Vision System Peripheral Equipment

Vision System Peripheral Equipment

Illumination

Lenses

Monitors

Lens Filters

Vision System Peripheral EquipmentCA SeriesVersion 6

02

Maximizing vision system performance

Effective use of peripheral equipment such as lenses and lighting can ensure the success of using machine vision for solving an application.

• A variety of high quality lenses are available to provide sharp images over a wide range of working distances and maximize the resolution of the camera for target inspection.

• A vast choice of lighting types can be selected from to obtain consistent target illumination and highlight desired features.

• Different colors of lighting can be used to maximize contrast and ensure a reliable inspection.

• Lens filters can assist with reducing ambient influences.

C O N T E N T S

CA-DS Series

Back LightsP. 22

CA-DX Series

Coaxial Lights (On-Axis)P. 26

CA-DWC30

Wavelength Conversion SheetP. 24

CA-DP Series

Spot LightsP. 28

CA-DLR Series

Low Angle LightsP. 30

CA-DQ Series

Square Lights (Direct)P. 31

LED Light Lineup

CA-DR Series

Ring Lights (Direct)P. 04

CA-DR-M/CA-DQ-M Series

Multi-angle Lights (Ring/Square) P. 06

CA-DB/CA-DBxW Series

Bar LightsP. 12

CA-DD Series

Dome LightsP. 20

CA-DZWx Series

Line LightsP. 14

CA-DBWH Series

High-Intensity, Large Bar LightsP. 16

NEW

NEW

CA-DRW13P/CA-DBW15P

Environmentally Resistant Ring/Bar Lights

CA-DZWxX Series

LumiTraxTM Specular Reflection Lights

P. 17

P. 18

CA-DRWxX Series

High-Intensity LumiTraxTM Lights P. 08

NEWCA-DRMxX Series

Multi-Spectrum LightsP. 10

LED Light Controllers

CA-DC Series

Illumination ControllersP. 32

03

NEW

CA-LMHR Series

Distortion-Free, VPR-Equipped, Telecentric Macro Lens

CA-LM Series

Telecentric Macro Lens

CA-LS/CA-LHS Series

Super Small Camera Dedicated Lens

CA-LF Series

Lens Filters / Options

CA-LMH Series

High-Resolution, Telecentric Macro LensP. 50

P. 52

P. 53

P. 54

Monitors, Power Supplies, XY Stage

CA-EN/CA-S Series

Programmable Encoder, XY Stage, Camera Cable Protector

P. 62

CA-M/CA-U Series

Monitors / Power SuppliesP. 60

CA-LHE Series

Ultra High-Resolution, Low-Distortion Lens Supporting 4/3" Image Sensors

P. 36

CA-LHR Series

High-Resolution, Low-Distortion LensP. 38

CA-LH/CA-LHxP Series

Low-Distortion Lens, Environmentally Resistant Lens

P. 40

CV-L Series

Standard LensP. 43

CA-LHW/CA-LHL/CA-LM Series

High-Resolution Lenses for Line Scan Cameras

P. 44

P. 46

CA-LMHE Series

Variable-Magnification Telecentric Macro Lens Supporting 4/3" Image Sensors

P. 48

CA-LM Series

Variable-Magnification Telecentric Macro Lens Supporting 2/3" Image Sensors

P. 49

Lens Lineup

Light features and settings

Ring light illumination techniques

Application

04

Concentrically arranged LEDs provide uniform lighting suitable for standard targets & applications.

Six types of lights are available, with the option to add diffusion plates and polarization plates. This enables the selection of the right light to match the target condition.

Ring light only Ring light + polarizing filter

Flat type

Camera

Target

Light is reflected circumferentially according to the target profile. The target surface condition can be clearly seen.

An image can be obtained without halation by using the polarizing plate.

Plastic bottle

Camera/light arrangement

CA-DR Series

Ring Lights (Direct)General-purpose ring illumination unit

The CA-DR Series includes flat, horizontally arranged LEDs, which help provide uniform intensity across a target. Ring lights are available in six sizes and three colors, with optional diffusion and polarizing plates, making it well suited to a wide variety of basic application and camera needs.

Camera

Target

Standard type

Lineup

Option for Ring lights (Direct)

Ring light intensity distribution (typical)

05

20 0.79

"

20 0.79

"

4 × M3, d=5 0.20"

3 × M1.6, d=3 0.12"

L=50019.69" L=500

19.69"3 × M1.6, d=3

0.12"

4 × M3, d=5 0.20"

14.8

0.58

"21

.20.

83"

30 1

.18"

78 3

.07"

0.81"20.5

45.5 1.79" 40 1.57"95.5 3.76"

Long hole for camera mounting

16.60.65"

69 2

.72"

70 2

.76"

2 × M3, d=6 0.24"

ø43 ø1.69"ø28 ø1.10"

ø15 ø0.59

ø100 ø3.94"ø70 ø2.76"ø50 ø1.97"

16.5

0.65

"

4 × M3, d=50.20"

ø38 ø1.50"ø28 ø1.10"ø15 ø0.59"

3 × M1.6, d=30.12"

L=50019.69" 17 0.

67"

L=50019.69"

4 × M3, d=6 0.24"ø50 ø1.97"

ø28 ø1.10"ø40 ø1.57"

3 × M1.6, d=30.12"

4 × M3, d=6 0.24"

18 0.71

"

L=50019.69"

ø70 ø2.76"ø50 ø1.97"ø39 ø1.54"

3 × M1.6, d=30.12"

3 × M1.6, d=3 0.12"

20.5

0.81

"

4 × M3, d=60.24"

L=50019.69"

ø90 ø3.54"ø70 ø2.76"ø50 ø1.97

20 0.79

"

20 0.79

"

4 × M3, d=5 0.20"

3 × M1.6, d=3 0.12"

L=50019.69" L=500

19.69"3 × M1.6, d=3

0.12"

4 × M3, d=5 0.20"

14.8

0.58

"21

.20.

83"

30 1

.18"

78 3

.07"

0.81"20.5

45.5 1.79" 40 1.57"95.5 3.76"


16.60.65"

69 2

.72"

70 2

.76"

2 × M3, d=6 0.24"

ø43 ø1.69"ø28 ø1.10"

ø15 ø0.59

ø100 ø3.94"ø70 ø2.76"ø50 ø1.97"

16.5

0.65

"

4 × M3, d=50.20"

ø38 ø1.50"ø28 ø1.10"ø15 ø0.59"

3 × M1.6, d=30.12"

L=50019.69" 17 0.

67"

L=50019.69"

4 × M3, d=6 0.24"ø50 ø1.97"

ø28 ø1.10"ø40 ø1.57"

3 × M1.6, d=30.12"

4 × M3, d=6 0.24"

18 0.71

"

L=50019.69"

ø70 ø2.76"ø50 ø1.97"ø39 ø1.54"

3 × M1.6, d=30.12"

3 × M1.6, d=3 0.12"

20.5

0.81

"

4 × M3, d=60.24"

L=50019.69"

ø90 ø3.54"ø70 ø2.76"ø50 ø1.97

20 0.79

"

20 0.79

"

4 × M3, d=5 0.20"

3 × M1.6, d=3 0.12"

L=50019.69" L=500

19.69"3 × M1.6, d=3

0.12"

4 × M3, d=5 0.20"

14.8

0.58

"21

.20.

83"

30 1

.18"

78 3

.07"

0.81"20.5

45.5 1.79" 40 1.57"95.5 3.76"


16.60.65"

69 2

.72"

70 2

.76"

2 × M3, d=6 0.24"

ø43 ø1.69"ø28 ø1.10"

ø15 ø0.59

ø100 ø3.94"ø70 ø2.76"ø50 ø1.97"

16.5

0.65

"

4 × M3, d=50.20"

ø38 ø1.50"ø28 ø1.10"ø15 ø0.59"

3 × M1.6, d=30.12"

L=50019.69" 17 0.

67"

L=50019.69"

4 × M3, d=6 0.24"ø50 ø1.97"

ø28 ø1.10"ø40 ø1.57"

3 × M1.6, d=30.12"

4 × M3, d=6 0.24"

18 0.71

"

L=50019.69"

ø70 ø2.76"ø50 ø1.97"ø39 ø1.54"

3 × M1.6, d=30.12"

3 × M1.6, d=3 0.12"

20.5

0.81

"

4 × M3, d=60.24"

L=50019.69"

ø90 ø3.54"ø70 ø2.76"ø50 ø1.97

20 0.79

"

20 0.79

"

4 × M3, d=5 0.20"

3 × M1.6, d=3 0.12"

L=50019.69" L=500

19.69"3 × M1.6, d=3

0.12"

4 × M3, d=5 0.20"

14.8

0.58

"21

.20.

83"

30 1

.18"

78 3

.07"

0.81"20.5

45.5 1.79" 40 1.57"95.5 3.76"


16.60.65"

69 2

.72"

70 2

.76"

2 × M3, d=6 0.24"

ø43 ø1.69"ø28 ø1.10"

ø15 ø0.59

ø100 ø3.94"ø70 ø2.76"ø50 ø1.97"

16.5

0.65

"

4 × M3, d=50.20"

ø38 ø1.50"ø28 ø1.10"ø15 ø0.59"

3 × M1.6, d=30.12"

L=50019.69" 17 0.

67"

L=50019.69"

4 × M3, d=6 0.24"ø50 ø1.97"

ø28 ø1.10"ø40 ø1.57"

3 × M1.6, d=30.12"

4 × M3, d=6 0.24"

18 0.71

"

L=50019.69"

ø70 ø2.76"ø50 ø1.97"ø39 ø1.54"

3 × M1.6, d=30.12"

3 × M1.6, d=3 0.12"

20.5

0.81

"

4 × M3, d=60.24"

L=50019.69"

ø90 ø3.54"ø70 ø2.76"ø50 ø1.97

20 0.79

"

20 0.79

"

4 × M3, d=5 0.20"

3 × M1.6, d=3 0.12"

L=50019.69" L=500

19.69"3 × M1.6, d=3

0.12"

4 × M3, d=5 0.20"

14.8

0.58

"21

.20.

83"

30 1

.18"

78 3

.07"

0.81"20.5

45.5 1.79" 40 1.57"95.5 3.76"


16.60.65"

69 2

.72"

70 2

.76"

2 × M3, d=6 0.24"

ø43 ø1.69"ø28 ø1.10"

ø15 ø0.59

ø100 ø3.94"ø70 ø2.76"ø50 ø1.97"

16.5

0.65

"

4 × M3, d=50.20"

ø38 ø1.50"ø28 ø1.10"ø15 ø0.59"

3 × M1.6, d=30.12"

L=50019.69" 17 0.

67"

L=50019.69"

4 × M3, d=6 0.24"ø50 ø1.97"

ø28 ø1.10"ø40 ø1.57"

3 × M1.6, d=30.12"

4 × M3, d=6 0.24"

18 0.71

"

L=50019.69"

ø70 ø2.76"ø50 ø1.97"ø39 ø1.54"

3 × M1.6, d=30.12"

3 × M1.6, d=3 0.12"

20.5

0.81

"

4 × M3, d=60.24"

L=50019.69"

ø90 ø3.54"ø70 ø2.76"ø50 ø1.97

20 0.79

"

20 0.79

"

4 × M3, d=5 0.20"

3 × M1.6, d=3 0.12"

L=50019.69" L=500

19.69"3 × M1.6, d=3

0.12"

4 × M3, d=5 0.20"

14.8

0.58

"21

.20.

83"

30 1

.18"

78 3

.07"

0.81"20.5

45.5 1.79" 40 1.57"95.5 3.76"


16.60.65"

69 2

.72"

70 2

.76"

2 × M3, d=6 0.24"

ø43 ø1.69"ø28 ø1.10"

ø15 ø0.59

ø100 ø3.94"ø70 ø2.76"ø50 ø1.97"

16.5

0.65

"

4 × M3, d=50.20"

ø38 ø1.50"ø28 ø1.10"ø15 ø0.59"

3 × M1.6, d=30.12"

L=50019.69" 17 0.

67"

L=50019.69"

4 × M3, d=6 0.24"ø50 ø1.97"

ø28 ø1.10"ø40 ø1.57"

3 × M1.6, d=30.12"

4 × M3, d=6 0.24"

18 0.71

"

L=50019.69"

ø70 ø2.76"ø50 ø1.97"ø39 ø1.54"

3 × M1.6, d=30.12"

3 × M1.6, d=3 0.12"

20.5

0.81

"

4 × M3, d=60.24"

L=50019.69"

ø90 ø3.54"ø70 ø2.76"ø50 ø1.97

CA-DRx3

CA-DRx7

CA-DRx5CA-DRx4F

CA-DRx10F

CA-DRx9

CA-DR□3

CA-DR□4F

16.5

4-M3, φ38φ28φ15

深さ:5

L=500

3-M1.6,深さ:3

20

4-M3,深さ:5

3-M1.6,深さ:3

L=500

φ43φ28φ15

CA-DR□3

CA-DR□4F

16.5

4-M3, φ38φ28φ15

深さ:5

L=500

3-M1.6,深さ:3

20

4-M3,深さ:5

3-M1.6,深さ:3

L=500

φ43φ28φ15

Diffusion plate

LED imprint preventionThe diffusion plate eliminates reflection of LEDs and irregular lighting conditions that may occur in capturing an image of a glossy target.

Polarizing plate

Glare preventionEliminates the glare on glossy targets when combined with a lens polarizing filter.

Thickness: Approx. 2 mm 0.08" Thickness: Approx. 0.8 mm 0.03"

The above image displays the relative brightness across a 10000 point grid for the CA-DR Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent.The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.

* The above data are representative examples. This is not a guarantee of the product quality.* LWD is the distance from the illumination to

the inspection target.

LWD: 50 mm 1.97" LWD: 80 mm 3.15" LWD: 110 mm 4.33"

100

0

215 mm 8.46"

Dimensions Unit: mm inch

When CA-DRW10F is used:

Part number LED color Weight Power

consumptionInput

voltage

CA-DRR3 Approx. 20 g 1.5 W

12 VDC

CA-DRW3 Approx. 20 g 2.9 W

CA-DRB3 Approx. 20 g 2.9 W










Part number(Flat type)

LED color Weight Power

consumptionInput

voltage

CA-DRR4F Approx. 20 g 1.5 W

12 VDC

CA-DRW4F Approx. 20 g 2.9 W

CA-DRB4F Approx. 20 g 2.9 W

CA-DRR10F Approx. 90 g 8.3 W

CA-DRW10F Approx. 80 g 7.9 W

CA-DRB10F Approx. 80 g 7.9 W

Part number Applicable light

OP-42287 CA-DRx3

OP-87038 CA-DRx5

OP-87040 CA-DRx7

OP-42286 CA-DRx9

OP-42337 CA-DRx4F

OP-42339 CA-DRx10F


OP-42285 CA-DRx3

OP-87039 CA-DRx5

OP-87041 CA-DRx7

OP-42284 CA-DRx9

OP-42336 CA-DRx4F

OP-42338 CA-DRx10F


Camera/ light arrangement

Application

06

High-intensity mounting of power LEDs Matte-finished diffusion plate

With standard lighting With standard lightingWith multi-angle light [Ring] With multi-angle light [Square]

Multi-Angle Light

When the LWD is far

When the LWD is close

Camera

Target

LED reflection/imprint is seen by camera.

Due to the differences in solder ball shape and size their appearance is inconsistent.

Multi-angle, diffused light is radiated around the inner surface to give uniform illumination.

The multi-angle, diffused light results in consistent illumination of all the solder balls and an overall brighter image.

When the light to target distance is far, the multi-angled, diffused light is applied across the entire target. This creates a uniform illumination effect without irregularities similar to using a dome light source.

When the light to target distance is short, the light emitted at a shallow angle reflects directly back to the camera. This causes the edges of the target to be highlighted, creating an effect similar to using a low angle light source.

Edge enhancement illumination equivalent to low angle lighting

Since LEDs are mounted at high intensity (narrow pitch), uniform high-intensity light is generated.

To obtain maximum diffusion effect, the entire area of the diffusion plate has a matte finish.

LED

Reflective mirror

Aluminum body

Diffusion plate

Inside of a plastic cap BGA/solder ball inspection

LWD: 10 mm 0.39"

LWD: 150 mm 5.91"

Ideal on targets with changes in height needing multi-angle diffused or low angle lighting.

These are flexible lights that can be used to match the optimal lighting conditions for the inspection target.

Multi-angle Lights (Ring/Square)Combines the principals of ring, dome and low angle light sources into one light

Uniform illumination equivalent to dome lighting

CA-DR-M/CA-DQ-M Series

Lineup

Multi-angle light intensity distribution (typical)

07

* The data to the left are representative examples. This is not a guarantee of the product quality.

* LWD is the distance from the illumination to the inspection target.

The image to the left displays the relative brightness across a 10000 point grid for the CA-DR/DQ Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent.The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.


155 mm 6.10"

240 mm 9.45"

LWD: 50 mm 1.97"

LWD: 50 mm 1.97"

LWD: 70 mm 2.76"

LWD: 70 mm 2.76"

LWD: 90 mm 3.54"

LWD: 90 mm 3.54"

When CA-DRW8M is used:

When CA-DQW10M is used:

100

0

100

0

(Ring) (Square)


consumptionInput

voltage

CA-DRR8M Approx. 150 g 6.6 W

12 VDC

CA-DRW8M Approx. 150 g 10.6 W

CA-DRB8M Approx. 150 g 10.6 W

CA-DRR13M Approx. 260 g 12.5 W

CA-DRW13M Approx. 260 g 19.8 W

CA-DRB13M Approx. 260 g 19.8 W


consumptionInput

voltage

CA-DQW7M Approx. 160 g 11.3 W

12 VDCCA-DQW10M Approx. 250 g 16.9 W

CA-DQW12M Approx. 310 g 19.9 W

CA-DRx8M

CA-DRx13M

CA-DQx7M

CA-DQx10M

CA-DQx12M

L=50019.69"

26.5 1.04"90 °

4 × M3, d=50.20"

ø36ø1.42"

ø80ø3.15"

ø86ø3.39"

ø130ø5.12"

ø55ø2.17"

ø107

ø4.21"

4 × M3, d=50.20"

L=50019.69"

26.5 1.04"

4 × M3, d=50.20"

90 °

L=50019.69"

76 2.99"120 4.72"

762.99"

1204.72"

562.20"

1003.94"

261.02"

702.76"

26.5 1.04"97 3.82"

973.82"

L=50019.69"

56 2.20"100 3.94"

26.5 1.04"

773.03"

77 3.03"

L=50019.69"

26 1.02"70 2.76"

26.5 1.04"

4 × M3, d=50.20"

4 × M3, d=50.20"

47 1.85"

471.85"

CA-DRx8M

CA-DRx13M

CA-DQx7M

CA-DQx10M

CA-DQx12M

L=50019.69"

26.5 1.04"90 °

4 × M3, d=50.20"

ø36ø1.42"

ø80ø3.15"

ø86ø3.39"

ø130ø5.12"

ø55ø2.17"

ø107

ø4.21"

4 × M3, d=50.20"

L=50019.69"

26.5 1.04"

4 × M3, d=50.20"

90 °

L=50019.69"

76 2.99"120 4.72"

762.99"

1204.72"

562.20"

1003.94"

261.02"

702.76"

26.5 1.04"97 3.82"

973.82"

L=50019.69"

56 2.20"100 3.94"

26.5 1.04"

773.03"

77 3.03"

L=50019.69"

26 1.02"70 2.76"

26.5 1.04"

4 × M3, d=50.20"

4 × M3, d=50.20"

47 1.85"

471.85"

CA-DRx8M

CA-DRx13M

CA-DQx7M

CA-DQx10M

CA-DQx12M

L=50019.69"

26.5 1.04"90 °

4 × M3, d=50.20"

ø36ø1.42"

ø80ø3.15"

ø86ø3.39"

ø130ø5.12"

ø55ø2.17"

ø107

ø4.21"

4 × M3, d=50.20"

L=50019.69"

26.5 1.04"

4 × M3, d=50.20"

90 °

L=50019.69"

76 2.99"120 4.72"

762.99"

1204.72"

562.20"

1003.94"

261.02"

702.76"

26.5 1.04"97 3.82"

973.82"

L=50019.69"

56 2.20"100 3.94"

26.5 1.04"

773.03"

77 3.03"

L=50019.69"

26 1.02"70 2.76"

26.5 1.04"

4 × M3, d=50.20"

4 × M3, d=50.20"

47 1.85"

471.85"

CA-DRx8M

CA-DRx13M

CA-DQx7M

CA-DQx10M

CA-DQx12M

L=50019.69"

26.5 1.04"90 °

4 × M3, d=50.20"

ø36ø1.42"

ø80ø3.15"

ø86ø3.39"

ø130ø5.12"

ø55ø2.17"

ø107

ø4.21"

4 × M3, d=50.20"

L=50019.69"

26.5 1.04"

4 × M3, d=50.20"

90 °

L=50019.69"

76 2.99"120 4.72"

762.99"

1204.72"

562.20"

1003.94"

261.02"

702.76"

26.5 1.04"97 3.82"

973.82"

L=50019.69"

56 2.20"100 3.94"

26.5 1.04"

773.03"

77 3.03"

L=50019.69"

26 1.02"70 2.76"

26.5 1.04"

4 × M3, d=50.20"

4 × M3, d=50.20"

47 1.85"

471.85"

CA-DRx8M

CA-DRx13M

CA-DQx7M

CA-DQx10M

CA-DQx12M

L=50019.69"

26.5 1.04"90 °

4 × M3, d=50.20"

ø36ø1.42"

ø80ø3.15"

ø86ø3.39"

ø130ø5.12"

ø55ø2.17"

ø107

ø4.21"

4 × M3, d=50.20"

L=50019.69"

26.5 1.04"

4 × M3, d=50.20"

90 °

L=50019.69"

76 2.99"120 4.72"

762.99"

1204.72"

562.20"

1003.94"

261.02"

702.76"

26.5 1.04"97 3.82"

973.82"

L=50019.69"

56 2.20"100 3.94"

26.5 1.04"

773.03"

77 3.03"

L=50019.69"

26 1.02"70 2.76"

26.5 1.04"

4 × M3, d=50.20"

4 × M3, d=50.20"

47 1.85"

471.85"

CA-DRx8M

CA-DRx13M

CA-DQW7M

CA-DQW10M

CA-DQW12M


Construction and imaging examples

08

The LED lights are divided into eight segments. Depending on the settings of the LumiTrax function, 4 or 8 segments of the ring can be lit individually. When LumiTrax function is not used, all the segments can be lit at once to provide extremely intense lighting.

Imaging examples using the LumiTrax function

1/4 of the ring is lit.

Chip inspection on a metal surface

Factors such as remaining cleaning agent, dirt, and minor hairline fractures are canceled so that only deep defects such as scratches and chips are detected.

Printing defect inspectionStrobe lighting with a high-output LED

Images in which only the dents or chips are extracted are created without being affected by the complex printed background.

Printed character inspection on a film surface

Glare, which affects inspections negatively, is eliminated to enable stable inspections.

LumiTrax imaging is supported by the XG-X2000/CV-X400 Series. When not performing LumiTrax imaging, these lights can only be used with all the segments lit. For detailed information on device combinations, contact your nearest KEYENCE representative.

Lighting, camera, and inspection algorithm all in one unit

These lights can be used with LumiTrax, the completely new imaging method developed by KEYENCE. They can also be used in standard imaging as high-intensity lighting with a light intensity approximately three times that of conventional ring lights.

High-Intensity LumiTraxTM LightsFor LumiTraxTM imaging and high-intensity lighting functionality.

CA-DRWxX Series

4 × M4,d=6 0.24"

174 6.85"

1746.85"

80.31"

102.84.05"

0.84"21.3

R37.4

R23

.95

44.3 1.74" (63) (2.48")

114.74.52"

ø200ø7.87"

ø260ø10.24"

(63) (2.48")93 3.66"

93 3.66"

ø142ø5.59"

ø100ø3.94"

60.22.37"

60.24"

58 2.28"

582.28" ø1.97" ø50

ø92ø3.62"

1.39"35.3

1.39"35.3

35.21.39"

60.24"

(63) (2.48")

4 × M3,d=4 0.16"

4 × M3,d=4 0.16"

Provides high-intensity light for conventional cameras as well

High-intensity lighting These lights can be used as lights that have approximately three times the intensity of conventional lights. This enables imaging with very fast shutter speeds even with high magnification macro lenses.

Making use of the brightness to extend the depth-of-field

Image the depth-of-field measurement target with a shutter speed of 1/240 and a macro lens with an optical magnification of ×0.5.

LumiTraxTM light lineup

Dedicated cable lineup

09

Sufficient brightness is provided by the CA-DRW5X.

With conventional lights, the brightness is insufficient, which makes it impossible to perform inspections.

With conventional lights, even if the aperture is reduced, the best depth of field that can be obtained is approximately 2.5 mm 0.10".

With the CA-DRW5X, the aperture can be reduced sufficiently, which makes it possible to obtain a depth of field up to approximately 7 mm 0.28".

Part number LED color Weight Power consumption

CA-DRW5X White Approx. 190 g 34.5 W (Normal Illumination Mode)

CA-DRW10X White Approx. 240 g 40.5 W (Normal Illumination Mode)

CA-DRW20X*1 White Approx. 610 g 60.9 W (Normal Illumination Mode)

Dedicated illumination controllersCA-DC50ECA-DC30E

CA-DRW20XCA-DRW5X

CA-DRW10X

LumiTrax lights can only be used with the CA-DC50E & CA-DC30E dedicated illumination controllers. They cannot be used to perform continuous lighting. They can only be used to perform strobe lighting.

*1 When connecting two units, including the CA-DRW20X, to the CA-DC50E, DC30E, the maximum light intensity that can be set is limited. For details, contact KEYENCE.

*2 The LED light has environmental resistance for an ambient temperature of 0 to 40°C 32 to 104°F and an ambient humidity of 35 to 65% RH (no condensation).

* Insert a junction cable between pairs of cables for LumiTrax lights to extend these cables. Ensure that the total length (not including the length of junction cables) is within 20 m 65.62' (10 m 32.8' for the CA-DRW20X).

Cable length (m feet) Part number

3 9.8' CA-D3X5 16.4' CA-D5X10 32.8' CA-D10X

Cable length (m feet) Part number

5 16.4' CA-D5XRCable length (m feet) Part number

0.2 0.66' CA-D02XE

Standard cables Hi-flex robotic cable Junction cable


* Minimum bend radius: 20 mm 0.79"

Part number CA-DC50E CA-DC30EOutput Connection points 2 ch

RatingPower supply voltage 24 VDC ±10%Current consumption 5 A (at maximum load)

Environmental resistance*2

Ambient temperature

0 to 45°C 32 to 113°F (DIN rail mounting)

0 to 40°C 32 to 104°F (bottom mounting)

0 to 50°C 32 to 122°F

Ambient humidity 35 to 85% RH (no condensation)Weight Approx. 500 g Approx. 430 g


The light comes equipped with LEDs in 8 different colors and a dedicated control IC. Lighting color control, partial illumination, synchronization with high-speed image capture all can be done without complicated external controls.With 3 image capture modes combining 8-color lighting and our own algorithms, we have created an all-in-one lighting solution with unparalleled performance for color, appearance, gloss, and overall product inspection.

Multi-Spectrum light lineup

10

Full spectrum illumination with 8 different colored lights built-in

Versatile lighting that can be used for Multi-Spectrum, LumiTrax or single-color lighting which is 4 times brighter than conventional models. Dome and polarizer attachments are also available.

Multi-Spectrum LightsAll-in-one lighting solution with unparalleled performance for color, appearance, gloss, and overall product inspection.

CA-DRMxX Series

Accurately check slight variations in color

Multi-Spectrum Mode

OK

NG

Remove glare and inspect surface conditions

LumiTraxTM Mode

Select the best lighting for your application

Normal Illumination Mode

Model Weight Power consumption

CA-DRM5X Approx. 560 g (Approx. 680 g/Approx. 690 g) 51.4 W (Normal illumination mode)



Dome Attachment

Model Weight

CA-DRM5DA 120 g

CA-DRM10DA 220 g

CA-DRM20DA 650 g

Polarized light attachments

Model Weight

CA-DRM5PA 130 g

CA-DRM10PA 210 g

CA-DRM20PA 490 g

Note: It is not possible to have both the dome attachment and polarized light attachment mounted simultaneously

Standard cables (high-flex type)

Model Length Weight

CA-D3MX 3 m 9.8' 310 g

CA-D5MX 5 m 16.4' 490 g

CA-D10MX 10 m 32.8' 900 g

Light extension cables (high-flex type)

Model Length Weight

CA-D5MXE 5 m 16.4' 490 g

CA-D10MXE 10 m 32.8' 900 g

Model CA-DC60E

OutputConnection points 2 CH (dedicated 12-pin connectors)

RatingsPower voltage 24 VDC ±10%

Current consumption 5.1 A (including power supply to light-emitting components)

Environmental resistance*1

Ambient temperature

0 to 45°C 32°F to 113°F (DIN rail mounted), 0 to 40°C 32°F to 104°F (base mounted)

Ambient humidity 35 to 85% RH (no condensation)

Weight Approx. 500 g

*1 Environmental resistance of the light components: ambient temperature 0 to 40°C 32°F to 104°F, ambient humidity 35 to 65% RH (no condensation).*2 When connecting two CA-DRMxX lighting units to one CA-DC60E unit, the maximum intensity that can be set is limited compared to using just one lighting unit. Please contact your sales representative for more information.

11


Multi-Spectrum Lighting (50 mm 1.97" type) CA-DRM5X

(mounted to CA-DRM5DA)

(mounted to CA-DRM5PA)






90°

ø145.0ø5.71"

ø60.0ø2.36"ø30.0

ø1.18"

42.01.65"

76.83.02"

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

(82.0) (3.23")4 × M4

Depth: 8 0.31" max.

ø145.0ø5.71"

ø50.0ø1.97"

42.01.65"

49.81.96"

(70.7)(2.78")

(70.7)(2.78")

ø100.0ø3.94"

(82.0)(3.23")90° Depth:

8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

(82.0)(3.23")

90.03.54"

ø195.0ø7.68"

ø100.0ø3.94"

ø50.0ø1.97"

67.02.64"

ø140.0ø5.51"

90°Depth: 8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

ø140.0ø5.51"

50.01.97"

67.02.64"

ø195.0ø7.68"

ø100.0ø3.94"

(82.0)(3.23")90° 4 × M4

Depth: 8 0.31" max.

(82.0)(3.23")

(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

(91.8)(3.61")

ø240.0ø9.45"

117.04.61"

ø295.0ø11.61"

ø200.0ø7.87"

139.05.47"

ø100.0ø3.94"

45°8 × M4Depth: 8 0.31"max.


(When CA-DRM5DA is attached)



(When CA-DRM5PA is attached)

Multi-Spectrum Lighting (100 mm 3.94" type) CA-DRM10X (When CA-DRM10PA is attached)


45°(82.0)(3.23")

(91.8)(3.61")(221.7)(8.73")

117.04.61" ø295.0

ø11.61"

ø200.0ø7.87"

(91.8)(3.61")

(221.7)(8.73")

ø240.0ø9.45"

8 × M4Depth: 8 0.31" max.

61.82.43"

4 × M4Depth: 8 0.31" max.

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

90° (82.0)(3.23")

ø145.0ø5.71"

42.01.65"

70.12.76"

(82.0)(3.23")

67.02.64"

ø195.0ø7.68"

71.62.82"

ø140.0ø5.51"

(99.0)(3.90")

(99.0)(3.90")

90° 4 × M4Depth: 8 0.31" max.

8 × M4Depth: 8 0.31" max.

(91.8)(3.61")(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

ø240.0ø9.45"

45°(82.0)(3.23")

ø295.0ø11.61"

117.04.61"

83.73.30"

90°

ø145.0ø5.71"

ø60.0ø2.36"ø30.0

ø1.18"

42.01.65"

76.83.02"

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

(82.0) (3.23")4 × M4

Depth: 8 0.31" max.

ø145.0ø5.71"

ø50.0ø1.97"

42.01.65"

49.81.96"

(70.7)(2.78")

(70.7)(2.78")

ø100.0ø3.94"

(82.0)(3.23")90° Depth:

8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

(82.0)(3.23")

90.03.54"

ø195.0ø7.68"

ø100.0ø3.94"

ø50.0ø1.97"

67.02.64"

ø140.0ø5.51"

90°Depth: 8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

ø140.0ø5.51"

50.01.97"

67.02.64"

ø195.0ø7.68"

ø100.0ø3.94"

(82.0)(3.23")90° 4 × M4

Depth: 8 0.31" max.

(82.0)(3.23")

(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

(91.8)(3.61")

ø240.0ø9.45"

117.04.61"

ø295.0ø11.61"

ø200.0ø7.87"

139.05.47"

ø100.0ø3.94"

45°8 × M4Depth: 8 0.31"max.








45°(82.0)(3.23")

(91.8)(3.61")(221.7)(8.73")

117.04.61" ø295.0

ø11.61"

ø200.0ø7.87"

(91.8)(3.61")

(221.7)(8.73")

ø240.0ø9.45"

8 × M4Depth: 8 0.31" max.

61.82.43"

4 × M4Depth: 8 0.31" max.

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

90° (82.0)(3.23")

ø145.0ø5.71"

42.01.65"

70.12.76"

(82.0)(3.23")

67.02.64"

ø195.0ø7.68"

71.62.82"

ø140.0ø5.51"

(99.0)(3.90")

(99.0)(3.90")

90° 4 × M4Depth: 8 0.31" max.

8 × M4Depth: 8 0.31" max.

(91.8)(3.61")(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

ø240.0ø9.45"

45°(82.0)(3.23")

ø295.0ø11.61"

117.04.61"

83.73.30"

90°

ø145.0ø5.71"

ø60.0ø2.36"ø30.0

ø1.18"

42.01.65"

76.83.02"

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

(82.0) (3.23")4 × M4

Depth: 8 0.31" max.

ø145.0ø5.71"

ø50.0ø1.97"

42.01.65"

49.81.96"

(70.7)(2.78")

(70.7)(2.78")

ø100.0ø3.94"

(82.0)(3.23")90° Depth:

8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

(82.0)(3.23")

90.03.54"

ø195.0ø7.68"

ø100.0ø3.94"

ø50.0ø1.97"

67.02.64"

ø140.0ø5.51"

90°Depth: 8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

ø140.0ø5.51"

50.01.97"

67.02.64"

ø195.0ø7.68"

ø100.0ø3.94"

(82.0)(3.23")90° 4 × M4

Depth: 8 0.31" max.

(82.0)(3.23")

(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

(91.8)(3.61")

ø240.0ø9.45"

117.04.61"

ø295.0ø11.61"

ø200.0ø7.87"

139.05.47"

ø100.0ø3.94"

45°8 × M4Depth: 8 0.31"max.








45°(82.0)(3.23")

(91.8)(3.61")(221.7)(8.73")

117.04.61" ø295.0

ø11.61"

ø200.0ø7.87"

(91.8)(3.61")

(221.7)(8.73")

ø240.0ø9.45"

8 × M4Depth: 8 0.31" max.

61.82.43"

4 × M4Depth: 8 0.31" max.

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

90° (82.0)(3.23")

ø145.0ø5.71"

42.01.65"

70.12.76"

(82.0)(3.23")

67.02.64"

ø195.0ø7.68"

71.62.82"

ø140.0ø5.51"

(99.0)(3.90")

(99.0)(3.90")

90° 4 × M4Depth: 8 0.31" max.

8 × M4Depth: 8 0.31" max.

(91.8)(3.61")(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

ø240.0ø9.45"

45°(82.0)(3.23")

ø295.0ø11.61"

117.04.61"

83.73.30"

90°

ø145.0ø5.71"

ø60.0ø2.36"ø30.0

ø1.18"

42.01.65"

76.83.02"

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

(82.0) (3.23")4 × M4

Depth: 8 0.31" max.

ø145.0ø5.71"

ø50.0ø1.97"

42.01.65"

49.81.96"

(70.7)(2.78")

(70.7)(2.78")

ø100.0ø3.94"

(82.0)(3.23")90° Depth:

8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

(82.0)(3.23")

90.03.54"

ø195.0ø7.68"

ø100.0ø3.94"

ø50.0ø1.97"

67.02.64"

ø140.0ø5.51"

90°Depth: 8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

ø140.0ø5.51"

50.01.97"

67.02.64"

ø195.0ø7.68"

ø100.0ø3.94"

(82.0)(3.23")90° 4 × M4

Depth: 8 0.31" max.

(82.0)(3.23")

(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

(91.8)(3.61")

ø240.0ø9.45"

117.04.61"

ø295.0ø11.61"

ø200.0ø7.87"

139.05.47"

ø100.0ø3.94"

45°8 × M4Depth: 8 0.31"max.








45°(82.0)(3.23")

(91.8)(3.61")(221.7)(8.73")

117.04.61" ø295.0

ø11.61"

ø200.0ø7.87"

(91.8)(3.61")

(221.7)(8.73")

ø240.0ø9.45"

8 × M4Depth: 8 0.31" max.

61.82.43"

4 × M4Depth: 8 0.31" max.

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

90° (82.0)(3.23")

ø145.0ø5.71"

42.01.65"

70.12.76"

(82.0)(3.23")

67.02.64"

ø195.0ø7.68"

71.62.82"

ø140.0ø5.51"

(99.0)(3.90")

(99.0)(3.90")

90° 4 × M4Depth: 8 0.31" max.

8 × M4Depth: 8 0.31" max.

(91.8)(3.61")(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

ø240.0ø9.45"

45°(82.0)(3.23")

ø295.0ø11.61"

117.04.61"

83.73.30"

90°

ø145.0ø5.71"

ø60.0ø2.36"ø30.0

ø1.18"

42.01.65"

76.83.02"

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

(82.0) (3.23")4 × M4

Depth: 8 0.31" max.

ø145.0ø5.71"

ø50.0ø1.97"

42.01.65"

49.81.96"

(70.7)(2.78")

(70.7)(2.78")

ø100.0ø3.94"

(82.0)(3.23")90° Depth:

8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

(82.0)(3.23")

90.03.54"

ø195.0ø7.68"

ø100.0ø3.94"

ø50.0ø1.97"

67.02.64"

ø140.0ø5.51"

90°Depth: 8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

ø140.0ø5.51"

50.01.97"

67.02.64"

ø195.0ø7.68"

ø100.0ø3.94"

(82.0)(3.23")90° 4 × M4

Depth: 8 0.31" max.

(82.0)(3.23")

(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

(91.8)(3.61")

ø240.0ø9.45"

117.04.61"

ø295.0ø11.61"

ø200.0ø7.87"

139.05.47"

ø100.0ø3.94"

45°8 × M4Depth: 8 0.31"max.








45°(82.0)(3.23")

(91.8)(3.61")(221.7)(8.73")

117.04.61" ø295.0

ø11.61"

ø200.0ø7.87"

(91.8)(3.61")

(221.7)(8.73")

ø240.0ø9.45"

8 × M4Depth: 8 0.31" max.

60.02.36"

4 × M4Depth: 8 0.31" max.

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

90° (82.0)(3.23")

ø145.0ø5.71"

42.01.65"

70.12.76"

(82.0)(3.23")

67.02.64"

ø195.0ø7.68"

71.62.82"

ø140.0ø5.51"

(99.0)(3.90")

(99.0)(3.90")

90° 4 × M4Depth: 8 0.31" max.

8 × M4Depth: 8 0.31" max.

(91.8)(3.61")(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

ø240.0ø9.45"

45°(82.0)(3.23")

ø295.0ø11.61"

117.04.61"

83.73.30"

90°

ø145.0ø5.71"

ø60.0ø2.36"ø30.0

ø1.18"

42.01.65"

76.83.02"

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

(82.0) (3.23")4 × M4

Depth: 8 0.31" max.

ø145.0ø5.71"

ø50.0ø1.97"

42.01.65"

49.81.96"

(70.7)(2.78")

(70.7)(2.78")

ø100.0ø3.94"

(82.0)(3.23")90° Depth:

8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

(82.0)(3.23")

90.03.54"

ø195.0ø7.68"

ø100.0ø3.94"

ø50.0ø1.97"

67.02.64"

ø140.0ø5.51"

90°Depth: 8 0.31" max.

4 × M4

(99.0)(3.90")

(99.0)(3.90")

ø140.0ø5.51"

50.01.97"

67.02.64"

ø195.0ø7.68"

ø100.0ø3.94"

(82.0)(3.23")90° 4 × M4

Depth: 8 0.31" max.

(82.0)(3.23")

(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

(91.8)(3.61")

ø240.0ø9.45"

117.04.61"

ø295.0ø11.61"

ø200.0ø7.87"

139.05.47"

ø100.0ø3.94"

45°8 × M4Depth: 8 0.31"max.








45°(82.0)(3.23")

(91.8)(3.61")(221.7)(8.73")

117.04.61" ø295.0

ø11.61"

ø200.0ø7.87"

(91.8)(3.61")

(221.7)(8.73")

ø240.0ø9.45"

8 × M4Depth: 8 0.31" max.

61.82.43"

4 × M4Depth: 8 0.31" max.

ø100.0ø3.94"

(70.7)(2.78")

(70.7)(2.78")

90° (82.0)(3.23")

ø145.0ø5.71"

42.01.65"

70.12.76"

(82.0)(3.23")

67.02.64"

ø195.0ø7.68"

71.62.82"

ø140.0ø5.51"

(99.0)(3.90")

(99.0)(3.90")

90° 4 × M4Depth: 8 0.31" max.

8 × M4Depth: 8 0.31" max.

(91.8)(3.61")(221.7)(8.73")

(221.7)(8.73")

(91.8)(3.61")

ø240.0ø9.45"

45°(82.0)(3.23")

ø295.0ø11.61"

117.04.61"

83.73.30"



Bar light illumination techniques

Bar lights can be used to apply a strip of light along a target edge. Depending on the angle of the light and the camera, the bar light can be used to enhance or reduce specular reflection from a target. For highlighting a feature with specular reflection (such as the tip of a pin), the direct reflection of light has to come back into the camera.For removing specular reflection (sometimes referred to as hotspots),the direct line of reflection needs to be away from the camera.

High-intensity model equipped with micro lenses

Application

12


Plastic parts on a conveyor Surface processing detection

With standard lighting With standard lightingWith bar lights With bar lights

The edges of the plastic part are unclear.

It was possible to understand the surface processing differences, but the individuality of the workpieces led to color variations, which made it difficult to perform stable distinctions.

The edges have high contrast and are clearly defined.

Specularly reflecting the bar light makes the differences in luster clear, which enables distinctions that ignore the color variations.

Camera

Specular reflection

Diffuse light

Bar light

Target

Camera

Specular reflection

Diffuse light

Bar light

Target

Bar LightsStrips of LED lights providing high flexibility for installation position and angle

CA-DB/CA-DBxW Series

Newly developed micro lenses

A high-intensity model equipped with micro lenses (CA-DBxW) has been added to the lineup. Compared to the white type, this model achieves a light intensity that is approximately four times that of the conventional model.*This model can provide high-intensity lighting over a wide area. Also, no screws are needed to fix the diffusion plate (included) of the high-intensity model in place, which eliminates concerns regarding the screws falling out due to vibrations.

* Typical value with an LWD of 50 mm 1.97"

Improved lineup for even more flexibility

These lights can be used alone or in combination to create lighting with a high degree of freedom.

13


consumptionInput

voltage

CA-DBR5 Approx. 35 g 1.7 W

12 VDC

CA-DBW5 Approx. 40 g 2.9 W

CA-DBB5 Approx. 40 g 2.9 W







CA-DBW12W Approx. 195 g 13.8 W

CA-DBW24W Approx. 345 g 27.6 W

Lineup Optional parts

LED imprint prevention Glare preventionBar illumination eliminates reflection of LEDs and irregular lighting conditions that may occur in capturing an image of a glossy target.

Eliminates the glare on glossy targets when combined with a lens polarizing filter.

Thickness: Approx. 2 mm 0.08". Thickness: Approx. 0.8 mm 0.03".

Thickness: Approx. 2 mm 0.08".

• A diffusion plate is included with the CA-DBWxxW. The thickness of the diffusion plate is approximately 2 mm 0.08".

A polarizing plate is pasted to the diffusion plate to ensure even polarization.

* The included diffusion plate and polarizing diffusion plate cannot be used with the product at the same time. There may be air bubbles or foreign substances on the surface of the polarizing diffusion plate, but these have no effect on the image quality. Even if such substances are present, the product is still within the inspection standards, and these substances do not indicate that the product is defective.

Polarizing diffusion plate

Bar light intensity distribution (typical)

The above image displays the relative brightness across a multiple point grid for the CA-DB Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent. The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different degrees of diffusion, the ideal lighting range can be realized with the relative brightest points being 100%.

When CA-DBW8 is used:

When CA-DBW24W is used

* The above data are representative examples. This is not a guarantee of the product quality.

* LWD is the distance from the illumination to the measurement target.

* The above data was obtained without a diffusion plate unless indicated otherwise.

LWD: 50 mm 1.97"

LWD: 50 mm 1.97" LWD: 100 mm 3.94" LWD: 150 mm 5.91"

LWD: 70 mm 2.76" LWD: 90 mm 3.54"100

0

100

0

Diffusion plate Polarizing plate

Dimensions

CA-DBx5 CA-DBx8 CA-DBx13

200 mm 7.87"

220 mm 8.66"

380 mm 14.96"


OP-42283 CA-DBx5

OP-87042 CA-DBx8

OP-42282 CA-DBx13


OP-42281 CA-DBx5

OP-87043 CA-DBx8

OP-42280 CA-DBx13


OP-87975 CA-DBW12W

OP-87976 CA-DBW24W

41 1

.61"

36 1

.42"

32.4

1.28

"

252 9.92"246.8 9.72"240.6 9.47"

L=50019.69"19.69"

19 0.

75"

23.2

0.91

"

36 1.42"

(41) (1.61")

(90°)

(9) (0.35")

2 × M3, d=4 0.16"70 2.76"70 2.76"70 2.76"210.83"

2 × M3, d=4 0.16"

36 1.42"

(41) (1.61")

(9.3)(0.37")

(9.3)(0.37")

210.83"

120.6 4.75"

132 5.20"

32.4

1.28

"

41 1

.61"

90 3.54"

23.2

0.91

"36

1.4

2"

126.8 4.99"

19 0.

75"

(9) (0.35")

(90°)

L=500

(9) (0.35")

23.2

0.91

"

(90°)

23.2

0.91

"

(9) (0.35")

(90°)41

1.6

1"36

1.4

2"32

.4 1.

28"

252 9.92"246.8 9.72"240.6 9.47"

L=50019.69"19.69"

19 0.

75"

23.2

0.91

"

36 1.42"

(41) (1.61")

(90°)

(9) (0.35")

2 × M3, d=4 0.16"70 2.76"70 2.76"70 2.76"210.83"

2 × M3, d=4 0.16"

36 1.42"

(41) (1.61")

(9.3)(0.37")

(9.3)(0.37")

210.83"

120.6 4.75"

132 5.20"

32.4

1.28

"

41 1

.61"

90 3.54"

23.2

0.91

"36

1.4

2"

126.8 4.99"

19 0.

75"

(9) (0.35")

(90°)

L=500

(9) (0.35")

23.2

0.91

"

(90°)

23.2

0.91

"

(9) (0.35")

(90°)

CA-DBW12W CA-DBW24W

41 1

.61"

36 1

.42"

32.4

1.28

"

252 9.92"246.8 9.72"240.6 9.47"

L=50019.69"19.69"

19 0.

75"

23.2

0.91

"

36 1.42"

(41) (1.61")

(90°)

(9) (0.35")

2 × M3, d=4 0.16"70 2.76"70 2.76"70 2.76"210.83"

2 × M3, d=4 0.16"

36 1.42"

(41) (1.61")

(9.3)(0.37")

(9.3)(0.37")

210.83"

120.6 4.75"

132 5.20"

32.4

1.28

"

41 1

.61"

90 3.54"

23.2

0.91

"36

1.4

2"

126.8 4.99"

19 0.

75"

(9) (0.35")

(90°)

L=500

(9) (0.35")

23.2

0.91

"

(90°)

23.2

0.91

"

(9) (0.35")

(90°)41

1.6

1"36

1.4

2"32

.4 1.

28"

252 9.92"246.8 9.72"240.6 9.47"

L=50019.69"19.69"

19 0.

75"

23.2

0.91

"

36 1.42"

(41) (1.61")

(90°)

(9) (0.35")

2 × M3, d=4 0.16"70 2.76"70 2.76"70 2.76"210.83"

2 × M3, d=4 0.16"

36 1.42"

(41) (1.61")

(9.3)(0.37")

(9.3)(0.37")

210.83"

120.6 4.75"

132 5.20"

32.4

1.28

"

41 1

.61"

90 3.54"

23.2

0.91

"36

1.4

2"

126.8 4.99"

19 0.

75"

(9) (0.35")

(90°)

L=500

(9) (0.35")

23.2

0.91

"

(90°)

23.2

0.91

"

(9) (0.35")

(90°)

Unit: mm inch

50 1.97"60 2.36"

2 × M2, d=4

L=50019.69" 55 2.17"

2 × M3, d=3

30 1.18"

L=50019.69" L=500

19.69"

2 × M2, d=4

2 × M3, d=3

82 3.23"92 3.62"

87 3.43"

50 1.97"

132 5.20"142 5.59"

2 × M2, d=4

2 × M3, d=3

137 5.39"

80 3.15"

170.67"

200.79"

150.59"

0.16"

0.12"

200.79"

170.67"

150.59"

0.12"

0.16"

200.79"

170.67"

150.59"

0.16"

0.12"

With diffusion plate/polarizing diffusion plate attached With diffusion plate/polarizing diffusion plate attached

Technical Guide

Line scan camera application examples

Lineup

14


consumption*Input

voltage

CA-DZW5 White Approx. 240 g 4.7 W

12 VCA-DZW15D White Approx. 250 g 13.2 W

CA-DZW30D White Approx. 420 g 26.4 W

CA-DZW45D White Approx. 620 g 19.8 W × 2CH*

* When using a line scan camera with the CA-DC21E & CA-DC40E, set light configuration to DC mode.

Emits stable light intensity in a concentrated line

The use of lenses to concentrate high-intensity LED illumination allows these lights to be used in high-speed line scan applications.

Line LightsHigh-intensity LED lights designed for use with line scan cameras

CA-DZWx Series

Area scan camera

Line scan camera

Processing is performed by capturing the entire 2D image area at once, so it is not possible to obtain an optimal image due to the influence of the curved parts.

Processing is performed on an image that is developed by capturing one pixel line at a time as the part is rotated. An optimal image is obtained since the capture condition is the same for each line, there is no halation effect from the curved parts.

2 × M5, d=6 0.24"45

9.7 0.38"

507.1

83.5 3.29"

29.5

2 × M5, d=6

2 × M5, d=6 0.24"45

9.7

401.57"

0.70.03"

3 0.12"

(90°)

L=500

2 × M5, d=6144 5.67"

9.7

7.1

150 5.91"

29.5

2 × M5, d=6

2 × M5, d=6

9.7

144 5.67"

(90°)

L=500

400.7

3

3 × M5, d=6144 5.67" 144 5.67"

9.7

300 11.81"

323.6 12.74"

29.5

3 × M5, d=6

3 × M5, d=6

9.7

144 144

(90°)L=500

400.7

3

4 × M5, d=6144 144 144

9.7

450 17.72"

7.1

473.6 18.65"

29.5

4 × M5, d=6

4 × M5, d=6

9.7

144 144 144

(90°)L=500

400.7

3

1.77"

1.77"

1.97"

173.6 6.83"

1.57"

1.16" 1.16"

19.69"

19.69"

19.69" 19.69"

0.24"

0.24"

0.24"

0.24"

0.24"

0.24"

0.28" 0.28"7.10.28"

0.28"

0.38" 0.38"

0.38" 0.38" 0.38"

0.12"

1.57"

1.16"

0.24"

0.24"

0.24"

0.38"

1.16"

0.12"0.03"

1.57"

0.38"

0.12"0.03"

0.03"

5.67"5.67"5.67"

5.67"5.67"5.67"

5.67" 5.67"2 × M3, d=4 0.16"

6 × M3, d=4 0.16"

4 × ø4.7 ø0.19"

4 × ø8 ø0.31"L=50019.69"

4 × M3, d=4 0.16"

L=50019.69" 4 × ø8 ø0.31"

4 × ø4.7 ø0.19"

4 × ø4.7 ø0.19"4 × ø8 ø0.31"

2 × L=50019.69"

18.00.71"

18.00.71"

18.00.71"

25.0 0.98"

15.0 0.59"

25.0 0.98"

15.0 0.59"

15.0 0.59"15.0 0.59"

80.0 3.15"

30.0 1.18"18.0 0.71"

184.0 7.24"

169.0 6.65"

80.0 3.15" 80.0 3.15" 80.0 3.15"

30.0 1.18"18.0 0.71"

80.0 3.15"80.0 3.15"80.0 3.15"80.0 3.15"

30.0 1.18"18.0 0.71"

80.0 3.15"

15.0 0.59"

25.0 0.98"

15.0 0.59"

484.0 19.06"

469.0 18.46"

450.0 17.72"

17.0 0.67"

17.0 0.67"

17.0 0.67"

334.0 13.15"

319.0 12.56"

300.0 11.81"

150.0 5.91"

2 × M3, d=4 0.16"

6 × M3, d=4 0.16"

4 × ø4.7 ø0.19"

4 × ø8 ø0.31"L=50019.69"

4 × M3, d=4 0.16"

L=50019.69" 4 × ø8 ø0.31"

4 × ø4.7 ø0.19"

4 × ø4.7 ø0.19"4 × ø8 ø0.31"

2 × L=50019.69"

18.00.71"

18.00.71"

18.00.71"

25.0 0.98"

15.0 0.59"

25.0 0.98"

15.0 0.59"

15.0 0.59"15.0 0.59"

80.0 3.15"

30.0 1.18"18.0 0.71"

184.0 7.24"

169.0 6.65"

80.0 3.15" 80.0 3.15" 80.0 3.15"

30.0 1.18"18.0 0.71"

80.0 3.15"80.0 3.15"80.0 3.15"80.0 3.15"

30.0 1.18"18.0 0.71"

80.0 3.15"

15.0 0.59"

25.0 0.98"

15.0 0.59"

484.0 19.06"

469.0 18.46"

450.0 17.72"

17.0 0.67"

17.0 0.67"

17.0 0.67"

334.0 13.15"

319.0 12.56"

300.0 11.81"

150.0 5.91"

2 × M3, d=4 0.16"

6 × M3, d=4 0.16"

4 × ø4.7 ø0.19"

4 × ø8 ø0.31"L=50019.69"

4 × M3, d=4 0.16"

L=50019.69" 4 × ø8 ø0.31"

4 × ø4.7 ø0.19"

4 × ø4.7 ø0.19"4 × ø8 ø0.31"

2 × L=50019.69"

18.00.71"

18.00.71"

18.00.71"

25.0 0.98"

15.0 0.59"

25.0 0.98"

15.0 0.59"

15.0 0.59"15.0 0.59"

80.0 3.15"

30.0 1.18"18.0 0.71"

184.0 7.24"

169.0 6.65"

80.0 3.15" 80.0 3.15" 80.0 3.15"

30.0 1.18"18.0 0.71"

80.0 3.15"80.0 3.15"80.0 3.15"80.0 3.15"

30.0 1.18"18.0 0.71"

80.0 3.15"

15.0 0.59"

25.0 0.98"

15.0 0.59"

484.0 19.06"

469.0 18.46"

450.0 17.72"

17.0 0.67"

17.0 0.67"

17.0 0.67"

334.0 13.15"

319.0 12.56"

300.0 11.81"

150.0 5.91"

CA-DZW5

CA-DZW45D

CA-DZW15D

CA-DZW30D

15



Built-in conical reflectors allow long light working distances.

Optional partsLineup

16

Conical reflectors


consumption*1Input

voltage

CA-DBW34H White Approx. 1050 g 18.4 W × 2 ch12 VDC

CA-DBW50H White Approx. 1490 g 19.8 W × 2 ch

*1 Connect these models to both channels.

• A diffusion plate is included with the CA-DBWxxH. The thickness of the diffusion plate is approximately 2 mm 0.08".


OP-87977 CA-DBW34H

OP-87978 CA-DBW50H

A polarizing plate is pasted to the diffusion plate to ensure even polarization.

* The included diffusion plate and polarizing diffusion plate cannot be used with the product at the same time. There may be air bubbles or foreign substances on the surface of the polarizing diffusion plate, but these have no effect on the image quality. Even if such substances are present, the product is still within the inspection standards, and these substances do not indicate that the product is defective.

Thickness: Approx. 2 mm 0.08"

2 × L=50019.69" 19.69"

347 13.66"360 14.17"

340 13.39"

41 1

.61"

62 2

.44"

60 2

.36"

291.1

4"33

.2 1

.31"

(62) (2.44")

(22.

1)(0

.87"

)

60 2.36"

3 × M4, d=5 0.20"150 5.91"150 5.91"30 1.18"

(90°) (16.4) (0.65")

520 20.47"

500 19.69"507 19.96"

2 × L=500 60 2

.36"

41 1

.61"

62 2

.44"

291.1

4"

(22.

1)(0

.87"

)

(62) (2.44")

60 2.36"

33.2

1.3

1"

4 × M4, d=5 0.20"150 5.91"150 5.91" 150 5.91"

(16.4) (0.65")

35 1.38"

(90°)

33.2

1.31

"

(16.4) (0.65")

(90°)

33.2

1.31

"

(16.4) (0.65")

(90°)

High-Intensity, Large Bar LightsLarge bar lights that can be used with long working distances or wide areas

CA-DBWH Series

To make a high-output LED light, first, the high-intensity LEDs are positioned in a dense, staggered arrangement. Furthermore, by using conical reflectors, it is possible to make use of all of the light generated by the LEDs. This enables high-intensity lighting with a long light working distance, which was difficult with conventional LED lights. Also, a mirror surface finish is applied to the entire lighting area, which enables effective use of the illumination that is reflected inside of the light by the protective cover or diffusion plate. When not using a diffusion plate, light with sufficient brightness can be emitted from a distance of 3000 mm 118.11".*

* Confirm in advance whether the light intensity is sufficient for the actual usage environment.

High-intensity lighting over a wide area

These lights can be used to provide sufficient intensity with large targets and in locations where it is not possible for the light to be installed close to the target.

Polarizing diffusion plate

CA-DBW34H

With diffusion plate/polarizing diffusion plate attached With diffusion plate/polarizing diffusion plate attached

CA-DBW50H


17


IP67 ring and bar lights

CA-DRW13P/CA-DBW15P

Environmentally Resistant Ring/Bar LightsLighting that offers IP67 protection from dust and water

28.5 1.12"

ø141ø5.55"

(ø86 ø3.39") ø15ø0.59"

L=500 19.69"

4 × M3Depth: 5 0.20"

90°

45°

ø107 ø4.21"

4 × 4.6 0.18" dia. through-hole

4.70.19"

22.50.89"

24.6 0.97"

200.79"

24.1 0.95"157.8 6.21"

22.8 0.90"

5 0.20"185 7.28"

5 0.20"195 7.68"205 8.07"

200.79"

301.18"

341.34"

63 2.48" 80 3.15"

2 × M3Depth: 4 0.16"

L=50019.69"

Reduced risk of damage when exposed to wet and dusty environments.

Lineup

Environmentally resistant cable for LED lighting

Model CA-DRW13P CA-DBW15P

Shape Ring type Bar type

LED color White White

Compatible lighting cables

Environmentally resistant cable for lighting

CA-D3P (3 m 9.8')Environmentally resistant extension cable for lightingCA-D5PE (5 m 16.4')/CA-D10PE (10 m 32.8')

Power consumption 19.8 W 13.2 W

Enclosure rating IP67 *1

Environmental resistance

Operating ambient temperature 0 to 40°C 32°F to 113°F

Operating ambient humidity 35 to 65% RH

Weight Approx. 480 g Approx. 260 g

Model CA-D3P CA-D5PE CA-D10PE

Cable length

3 m 9.8'Lighting power

supplyConnection

5 m 16.4'Extension

10 m 32.8'Extension

Weight Approx. 100 g Approx. 170 g Approx. 310 g

*1 A KEYENCE-specified environmentally resistant illumination cable must be used with the product.

Environmentally resistant lights are available in bar and ring types. Combine them with an environmentally resistant camera and lens for safe use in environments that are exposed to powder, dust, dripping, and splashing.

CA-DRW13P

CA-DBW15P

Dimensions

Enhanced environmentally resistant performance

Protective sealing allows use in a variety of factory automation environments.

Unit: mm inch


The lights come equipped with a built-in control IC which synchronizes with high speed image capture from cameras supporting LumiTraxTM without the need for complicated external operation.

LumiTraxTM Specular Reflection Mode light lineup

18

LumiTraxTM Specular Reflection LightsHigh-speed intelligent bar lights for line scan cameras

CA-DZWxX Series

Designed for high accuracy appearance inspection

These lights specifically designed for LumiTraxTM Specular Reflection Mode are optimal for detecting subtle defects on glossy surfaces and other difficult materials.

Example Images Captured with LumiTraxTM Specular Reflection Mode

Burrows/uneven surfaces

Streaks

Abrasions

Creates a stripe pattern by changing phases up to 142,800 lines/second in synchronization with image capture.

Creating a Stripe Pattern

For line scan cameras

Model Weight Power consumption

CA-DZW10X Approx. 800 g 30 W

CA-DZW30X Approx. 2200 g 69 W*CA-DZW50X Approx. 3300 g 116 W*

* CA-DZW30X/DZW50X require an external power supply of 24 VDC using the power supply cable with connector (accessories).

Standard cables (high-flex type)

Model Length Weight

CA-D3MX 3 m 9.8' 310 g

CA-D5MX 5 m 16.4' 490 gCA-D10MX 10 m 32.8' 900 g

Light extension cables (high-flex type)

Model Length Weight

CA-D5MXE 5 m 16.4' 490 gCA-D10MXE 10 m 32.8' 900 g

Model CA-DC60E

OutputConnection points 2 CH (dedicated 12-pin connectors)

RatingsPower voltage 24 VDC ±10%Current consumption

5.1 A (including power supply to light-emitting components)

Environmental resistance*

Ambient temperature

0 to 45°C 32°F to 113°F (DIN rail mounted), 0 to 40°C 32°F to 104°F (base mounted)



* Environmental resistance of the light components: ambient temperature 0 to 40°C 32°F to 104°F, ambient humidity 35 to 65% RH (no condensation). For CA-DZW50X, light volume is limited in ambient environment temperatures above 35°C 95°F.

19

45.01.77"

4 × M4

Depth: 8.0 0.31"

32.61.28"

75.02.95"

(90.0)(3.54")

75.0 2.95"

120.2 4.73"140.2 5.52"0.20" 5.2

116.04.57"

132.05.20"

8 × M4Depth: 8.0 0.31"

22.50.89"

145.0 5.71"

(90.0)(3.54")

365.014.37"

75.0 2.95" 145.0 5.71"

90.03.54"

75.02.95"

45.01.77"

116.04.57"

132.05.20"

324.2 12.76"0.26"6.5 410.0 16.14"

5.20.20"

12 × M4Depth: 8.0 0.31"

90.03.54"

75.02.95"

(90.0)(3.54") 23.3

0.92"

145.05.71"

100.03.94"

75.02.95"

100.03.94"

145.05.71"

6.50.26"

611.6 24.08"525.8 20.70"

116.04.57"

132.05.20"

45.0 1.77"

5.20.20"

4xM4d=8 0.31"

92 3

.62"

92 3.62" 50.6 1.99"

0.5

0.02

"13

7.5

5.41

"

(90) (3.54)

125 4.92"

125

4.92

"6.

20.

24"

83 3

.27"

83 3.27" 55.1 2.17"

125

4.92

"

141

5.55

"

8.5

0.33

"17.10.67" 125 4.92"

167 6.57"0.5 0.02"

4xM4d=8 0.31"

CA-DZW50X

45.01.77"

4 × M4

Depth: 8.0 0.31"

32.61.28"

75.02.95"

(90.0)(3.54")

75.0 2.95"

120.2 4.73"140.2 5.52"0.20" 5.2

116.04.57"

132.05.20"

8 × M4Depth: 8.0 0.31"

22.50.89"

145.0 5.71"

(90.0)(3.54")

365.014.37"

75.0 2.95" 145.0 5.71"

90.03.54"

75.02.95"

45.01.77"

116.04.57"

132.05.20"

324.2 12.76"0.26"6.5 410.0 16.14"

5.20.20"

12 × M4Depth: 8.0 0.31"

90.03.54"

75.02.95"

(90.0)(3.54") 23.3

0.92"

145.05.71"

100.03.94"

75.02.95"

100.03.94"

145.05.71"

6.50.26"

611.6 24.08"525.8 20.70"

116.04.57"

132.05.20"

45.0 1.77"

5.20.20"

4xM4d=8 0.31"

92 3

.62"

92 3.62" 50.6 1.99"

0.5

0.02

"13

7.5

5.41

"

(90) (3.54)

125 4.92"

125

4.92

"6.

20.

24"

83 3

.27"

83 3.27" 55.1 2.17"

125

4.92

"

141

5.55

"

8.5

0.33

"17.10.67" 125 4.92"

167 6.57"0.5 0.02"

4xM4d=8 0.31"

CA-DZW10X

45.01.77"

4 × M4

Depth: 8.0 0.31"

32.61.28"

75.02.95"

(90.0)(3.54")

75.0 2.95"

120.2 4.73"140.2 5.52"0.20" 5.2

116.04.57"

132.05.20"

8 × M4Depth: 8.0 0.31"

22.50.89"

145.0 5.71"

(90.0)(3.54")

365.014.37"

75.0 2.95" 145.0 5.71"

90.03.54"

75.02.95"

45.01.77"

116.04.57"

132.05.20"

324.2 12.76"0.26"6.5 410.0 16.14"

5.20.20"

12 × M4Depth: 8.0 0.31"

90.03.54"

75.02.95"

(90.0)(3.54") 23.3

0.92"

145.05.71"

100.03.94"

75.02.95"

100.03.94"

145.05.71"

6.50.26"

611.6 24.08"525.8 20.70"

116.04.57"

132.05.20"

45.0 1.77"

5.20.20"

4xM4d=8 0.31"

92 3

.62"

92 3.62" 50.6 1.99"

0.5

0.02

"13

7.5

5.41

"(90) (3.54)

125 4.92"

125

4.92

"6.

20.

24"

83 3

.27"

83 3.27" 55.1 2.17"

125

4.92

"

141

5.55

"

8.5

0.33

"17.10.67" 125 4.92"

167 6.57"0.5 0.02"

4xM4d=8 0.31"

CA-DZW30X


A dome light radiates indirect light at various angles due to the LEDs being mounted facing up and shining into the dome. When standard lighting is used, direct reflection from the part can result in a hotspot (halation), causing inspection and reliability problems. As the dome light diffuses at all angles, a target with a complicated shape can be uniformly lit, eliminating hot spots and increasing inspection stability.

Print on shiny metal/plastic package

With standard lighting With dome light

Due to the shiny surface and inconsistent shape the print cannot be recognized.

The dome light ensures the text can be recognized by illuminating all parts of the target with diffuse light.

Plastic capCamera/light arrangement


The standard light’s LEDs can be seen and interfere with the inspection.

The diffuse light ensures uniform illumination across the whole cap.

Print on the bottom of a curved can surface


Due to the curved glossy surface the light being used creates a hotspot (halation).

As the dome lights from all angles the light is uniform across the curved areas.


Construction and imaging examples

Dome light illumination techniques Application

20

Target

Camera

Dome Light

The dome light removes shadows and hotspots (halation) created with standard lighting.

These are the optimal lights for targets that easily create glare such as metal surfaces and films.

Dome LightsProviding diffuse illumination to create a uniformly lighted surface

CA-DD Series

CA-DDx8

CA-DDx1555 2.17"

L=50019.69"

200.79"

40

26 1.02"

4 × ø2.1 ø0.08"

261.02"

552.17"

66 2.60"

L=50019.69"

ø30ø1.18"

501.97"

ø73ø2.87"

ø54ø2.13"

ø87ø3.43"

ø114ø4.49"

ø154.5ø6.08"

4 × ø2.1 ø0.08"

1.57"

CA-DDx8

CA-DDx1555 2.17"

L=50019.69"

200.79"

40

26 1.02"

4 × ø2.1 ø0.08"

261.02"

552.17"

66 2.60"

L=50019.69"

ø30ø1.18"

501.97"

ø73ø2.87"

ø54ø2.13"

ø87ø3.43"

ø114ø4.49"

ø154.5ø6.08"

4 × ø2.1 ø0.08"

1.57"

CA-DDx8

CA-DDx1555 2.17"

L=50019.69"

200.79"

40

26 1.02"

4 × ø2.1 ø0.08"

261.02"

552.17"

66 2.60"

L=50019.69"

ø30ø1.18"

501.97"

ø73ø2.87"

ø54ø2.13"

ø87ø3.43"

ø114ø4.49"

ø154.5ø6.08"

4 × ø2.1 ø0.08"

1.57"

CA-DDx8

CA-DDx1555 2.17"

L=50019.69"

200.79"

40

26 1.02"

4 × ø2.1 ø0.08"

261.02"

552.17"

66 2.60"

L=50019.69"

ø30ø1.18"

501.97"

ø73ø2.87"

ø54ø2.13"

ø87ø3.43"

ø114ø4.49"

ø154.5ø6.08"

4 × ø2.1 ø0.08"

1.57"

Lineup Application

Dome light intensity distribution (typical)

21


consumptionInput

voltage

CA-DDR8 Approx. 70 g 5.8 W

12 VDC

CA-DDW8 Approx. 70 g 5.8 W

CA-DDB8 Approx. 70 g 5.8 W

CA-DDR15 Approx. 130 g 11 W

CA-DDW15 Approx. 170 g 18.8 W

CA-DDB15 Approx. 170 g 18.8 W

OCR on foil package

The print on a foil package can be easily recognized even when there is a transparent layer on top.Conventionally this is difficult due to the constantly changing shadows and hotspots (halation) created by the inconsistent shape of the package.

The above image displays the relative brightness across a 10000 point grid for the CA-DD Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent.The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.

When CA-DDW8 is used:

When CA-DDW15 is used:

* The above data are representative examples. This is not a guarantee of the product quality.* LWD is the distance from the illumination to

the inspection target.

LWD: 5 mm 0.20"

LWD: 5 mm 0.20"

LWD: 10 mm 0.39"

LWD: 20 mm 0.79"

LWD: 20 mm 0.79"

LWD: 30 mm 1.81"

100

0

100

0

CA-DDx8 CA-DDx15


135 mm 5.31"

215 mm 8.46"


Back light illumination techniques

New large model back light (7.8" × 11.73")

Application

22

Back LightsFeaturing a variety of sizes and colors to fit any backlit application need

CA-DS Series

Camera

Back light

Target


Back lights enable crisp silhouetting of target profiles to enable high precision measurement or part differentiation.

These lights can also be used as reflected lights with large lighting areas.

Standard front lighting can cause inconsistent and low contrast of a target’s features due to shape, color and surface finish. Using a back light ensures transmission of the light through the target into the camera. If the target is opaque a silhouette is generated creating a strong contrast and outline for stable inspection. Even if a target is transparent it may have a range of densities to it (such as layered material or liquid in a bottle). Contrast can still be achieved through the changes in the absorption and transmission of light in the target.

Connector pin strip Shrink wrap defect detection

With standard lightingIn this application example, the light is used as a specular light with a large lighting area.With back light

Some edge points are unclear and blend into the background.

Good product: The camera is not affected by the background, and the shrink wrap appears flat.

Complicated outlines and edge points are clearly shown with a sharp contrast.

Defective product: A shadow is cast by the protruding part, which can be detected.

A large model size about the size of a sheet of paper has been added to the lineup.Light is emitted right to the edge of the unit, which makes it possible to install it with the minimum space necessary in terms of the lighting area.

Specially molding the diffusion plate makes it possible to emit light right to the edge of the diffusion plate.

Back light intensity distribution (typical)

Lineup

23


2 × L=50019.69"

298 11.73"

199.

4 7.

85"

198

7.80

"

31.1

1.2

2"

(90°)

LWD: 5 mm 0.20"

LWD: 10 mm 0.39"

LWD: 10 mm 0.39"

LWD: 20 mm 0.79"

LWD: 20 mm 0.79"

LWD: 30 mm 1.81"

100

0

100

0

When CA-DSW3 is used:

When CA-DSW15 is used:

155 mm 6.10"

255 mm 10.04" * The data to the left are representative

examples. This is not a guarantee of the product quality.


The image to the left displays the relative brightness across a 10000 point grid for the CA-DS Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent.The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3

CA-DSx9CA-DSx7 CA-DSx15

L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3


L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3


L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3


L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3


L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3


L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"

4 × ø3.5 ø0.14"

CA-DSW/B2CA-DSR2

CA-DSR3 CA-DSW/B3


L=50019.69"

91 3.58"77 3.03"

97 3.82"

60 2

.36"

77 3

.03"

78 3

.07"

11.7

0.46

"

L=50019.69"

106 4.17"92 3.62"

112 4.41"

70 2

.76"

92 3

.62"

93 3

.66"

8.2

0.32

"

L=50019.69"

150 5.91"164 6.46"170 6.69"

120

4.72

"15

0 5.

91"

151

5.94

"17

.20.

68"

L=50019.69"

32 1.26"43 1.69"46 1.81"

8.2

0.32

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

11.7

0.46

"

11.7

0.46

"

40 1

. 57"

62 2

.44"

63 2

.48"

32 1.26"43 1.69"46 1.81"

L=50019.69"

8.2

0.32

"

L=50019.69"

32 1.26"

46 1.81"43 1.69"

2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14" 2 × ø3.5 ø0.14"

2 × ø3.5 ø0.14"

4 × ø3.5ø0.14"

4 × ø3.5ø0.14"

15 0

59"

32 1

.26"

33 1

.30"

15 0

59"

32 1

.26"

33 1

.30"


consumptionInput

voltage

CA-DSR2 Approx. 30 g 2.2 W

12 VDC

CA-DSW2 Approx. 30 g 2.9 W

CA-DSB2 Approx. 30 g 2.9 W


CA-DSW3 Approx. 40 g 5.8 W


CA-DSR9 Approx. 110 g 14 W

CA-DSW7 Approx. 90 g 18 W

CA-DSB7 Approx. 90 g 18 W


consumptionInput

voltage


12 VDCCA-DSW15 Approx. 320 g 27.4 W


CA-DSW30*1 Approx. 1780 g 19.8 W × 2 ch

*1 Connect it to both channels.

CA-DSR2

CA-DSR3

CA-DSW/B2

CA-DSW/B3

CA-DSx7 CA-DSR9

CA-DSW30

CA-DSx15

* For the mounting specifications and dimensions of the CA-DSW30, see the CAD data or the instruction manual. Dedicated mounting brackets are included. Also, the circles drawn on the side view indicate the fixing screws of the diffusion plate, not the mounting holes.

Wavelength conversion sheet features

Wavelength conversion mechanism

By combining the wavelength conversion sheet, blue LED lighting and a blue cut filter, a new lighting technique has been realized that can produce back light images using front lighting.

24

Industry’s first

This is the image obtained when a white part is placed on top of both the wavelength conversion sheet and a white sheet.

This is the image obtained when the blue light is emitted. The white background and the white sheet are imaged in blue. The waveform conversion sheet converts the blue light to an orange color tinged with red and reflects this color.

The blue cut filter blocks the reflected light in the blue range, and only the light from the wavelength conversion sheet enters the lens. In this way, an image like that captured of the white part with a back light is obtained.

White background

White workpiece

Wavelength conversion

sheet

With only the ambient light

Install a blue bar light.

In addition, install a blue cut filter on the lens.

It is possible to perform back light type inspections in locations where only front lights can be used.

Some inspections are normally stabilized through the use of back lighting. However, there are situations where the physical back light cannot be installed, possibly due to a lack of installation space or an inability to install wires around moving parts. In these cases, back lights can be emulated by attaching a wavelength conversion sheet and installing blue reflective front lights.

Wavelength Conversion SheetBack light type inspections without the use of a back light

CA-DWC30

Lineup

Inspection even in locations where it is impossible to install back lights

Application

25

AlignmentIt’s difficult to route cables with embedding light in a moving stage, but there are times when the contrast with a reflected light is insufficient. By using the wavelength conversion sheet, it’s possible to realize back light images without any wiring, which makes stable detections possible.

Liquid surface inspectionAssume that there is no space to install a back light when performing liquid surface inspections at a filling machine, so a front light has to be used instead. Even if the light is installed in a narrow space, back light images can be realized by wrapping the wavelength conversion sheet around the rotating object.

The contrast for the alignment mark is insufficient, so stable detection is not possible.

Due to the effect of the reflection from the target surface, it is not possible to obtain a stable view of the liquid surface.

The contrast obtained is equivalent to that of images captured with back lights, which improves the alignment precision.

There may be foreign substances on the surface of the wavelength conversion sheet. However, even if such substances are present, the product is still within the inspection standards, and these substances do not indicate that the product is defective.

Only the liquid surface is clearly imaged as a back light image, which makes it possible to perform stable liquid surface inspections.

Part number CA-DWC30Peak wavelength after conversion 615 nm

Conversion efficiency*1 Approx. 80 to 90%

Sheet size*2 A4 (210 × 297 mm 8.27" × 11.69"), thickness: 0.2 mm 0.01"

Sheet composition

(1) Laminate Polyester film (transparent, sand mat treatment)

(2) Special wavelength converting material(3) Foamed polyester film (white)(4) Highly adhesive, re-peelable type*3

(5) Release liner with graduated gridWeight Approx. 20 g (including the peelable sheet)

*1 This is the value only for the special wavelength converting material.

*2 The wavelength converting material is applied on the entire A4-sized surface with no margins.

*3 Adhesive strength: 9.4 N/25 mm 0.98" 30 minutes after application, 10.8 N/25 mm 0.98" 24 hours after application

• In environments with low or high temperatures, the adhesive strength and the maintenance of adhesion decrease, which makes it easy for the sheet to peel off.

• The sheet’s adhesive capability and capability to be peeled off repeatedly may be affected by the shape of the object that the sheet is affixed to as well as by the usage environment and conditions. Also, if there are concerns regarding the sheet being peeled off or becoming dirty, the sheet can be used with a cover made of glass, acrylic, or a similar material in place over top of it. In this situation, the brightness may be slightly attenuated due to the glass or other material.

• If the surface is dirty, wipe it clean with a soft cloth to which a neutral cleaning solution with no abrasive has been applied.• Scissors or a box cutter can be used to cut the sheet to different sizes as needed.

Using only blue reflected light

Using only blue reflected light

Using the wavelength conversion sheet

Using the wavelength conversion sheet


Coaxial light illumination techniques

Application

26


Camera

Coaxial light

Half mirror

Specular reflection

Target

Pressed part

Metal processed parts

Screw head

Glass parts

With standard lighting




With coaxial light

With coaxial light

With coaxial light

With coaxial light

Edges are not clear as diffuse and specular light is received by the camera.

Marking is unclear.

Various light components are reflected at all angles causing inconsistent images from part to part.

Specular reflection causes lights to appear on the glass surface.

The recessed areas diffuse light so they appear dark and the edges can be easily identified.

The edges of the marking are clearly defined.

The change from curved to flat is clearly identified and the flat area is highlighted well to the camera.

Uniform illumination is possible.

This illumination style provides high contrast, because only specular-reflection light is reflected back to the camera, while diffuse light from a recess or edge is not.

These lights are effective when inspecting mirror and glossy surfaces and when distinguishing between objects according to differences in glossiness.

Coaxial Lights (On-Axis)Coaxial illumination emits light on the same axis as the camera and lens.

The coaxial light transmits light from the side onto a half way mirror. The mirror reflects the light onto the target. Specular reflected light is allowed to pass back up to the camera whereas diffuse reflected light from the target is rejected. This in turn causes a contrast at the edge points of a target. In addition, the further the light is from the target the greater the rejection of diffused light becomes, creating greater image contrast and definition.

CA-DX Series

Lineup

Coaxial light intensity distribution (typical)

Application

27

0.39" 100.39" 10

0.35" 90.03" 0.8

0.03" 0.812 0.47"

4 × M3, d=3 0.12"

L=50019.69"

Glass plateHalf mirror

2 × M3, d=3 0.12"41 1.61"

60.24"

18 0.71"

58.5 2.30"

200.79"1.18" 30 12 0.47"

11 60

14

50

4 × M4, d=5

14

5579

50

L=500

2 × 2 × M4, d=51


120

5082

17 50

0.39" 10 40 1.57"

0.59" 15

1.26" 32

4 × M4, d=5 0.20"

592.32"

L=500 19.69"Glass plateHalf mirror

401.57"

80 3.15"97 3.82"

361.42"

602.36"

16 0.63" 32 1.26"

2 × M4, d=5 0.20"

2.4 0.09"2.4

0.09"

2.4 2.4

1.06" 27

0.39" 100.39" 10

0.35" 90.03" 0.8

0.03" 0.812 0.47"

4 × M3, d=3 0.12"

L=50019.69"


2 × M3, d=3 0.12"41 1.61"

60.24"

18 0.71"

58.5 2.30"

200.79"1.18" 30 12 0.47"

11 60

14

50

4 × M4, d=5

14

5579

50

L=500

2 × 2 × M4, d=51


120

5082

17 50

0.39" 10 40 1.57"

0.59" 15

1.26" 32

4 × M4, d=5 0.20"

592.32"

L=500 19.69"Glass plateHalf mirror

401.57"

80 3.15"97 3.82"

361.42"

602.36"

16 0.63" 32 1.26"

2 × M4, d=5 0.20"

2.4 0.09"2.4

0.09"

2.4 2.4

1.06" 27

50 1.97" 2 × 2 × M4, d=5 0.20"

170.67"

50 1.97"

10 0.39" 40 1.57" 4 × M4,d=5 0.20"

L=500 19.69"

L=500 19.69"


80 3.15"97 3.82"

361.42"

50 1.97"

401.57"

602.36"

592.32"

82 3.23"

150.59"

14 14 0.55"

79 3.11"

1 0.04"

50 1.97"

55 2.17"

321.26"

16 0.63" 32 1.26"

2 × M4, d=50.20"

11 60 4 × M4, d=5 0.20" Glass plateHalf mirror

120 4.72"

2.4 2.4

0.43"0.09" 0.09"

2.36"

0.55"

CA-DXx3

CA-DXx5

CA-DXx7


consumptionInput

voltage

CA-DXR3 Approx. 60 g 1.8 W

12 VDC

CA-DXW3 Approx. 60 g 1.9 W

CA-DXB3 Approx. 60 g 1.9 W

CA-DXR5 Approx. 230 g 5 W



CA-DXR7 Approx. 380 g 6.7 W



Pressed/stamped part sorting

Sorting parts and identifying components is possible through profile recognition or stamped markings due to the diffused light from the recessed edge.


LWD: 5 mm 0.20"

LWD: 5 mm 0.20"

LWD: 10 mm 0.39"

LWD: 20 mm 0.79"

LWD: 15 mm 0.59"

LWD: 40 mm 1.57"

100

0

100

0

When CA-DXW3 is used:

When CA-DXW7 is used:

65 mm 2.56"

175 mm 6.89" * The data to the left are representative

examples. This is not a guarantee of the product quality.


The image to the left displays the relative brightness across a 10000 point grid for the CA-DX Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent.The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.


Application

Examples of combinations with the C-mount lens adapter for spot lights (OP-87896)

Attaching a C-mount lens adapter (OP-87896) to the tip of a spot light allows more variety of applications.

28

Spot diameter

LWD

Using the CA-DP spot light in combination with the macro lens enables clear detection of scribed registration marks for consistent alignment.

• A combination with an image processing lens enables highly uniform and clear spot lighting.

• A combination with a telecentric lens makes it possible to also use the spot light as a collimated light source.

* The graph represents the range in which the spot light can be used with optimum brightness. Check in advance whether the brightness is sufficient for the application.

Alignment of a glass plate

30011.81"

2509.84"

2007.87"

1505.91"

1003.94"

501.97"

02007.87"

40015.75"

60023.62"

80031.50"

100039.37"

150059.06"

200078.74"

CA-LH75

Horizontal axis: LWD

Vertical axis: Spot diameter Unit: mm inch

CA-LH50CA-LH35CA-LH25CA-LH16

0

200

400

600

800

1000

1500

2000

Telecentric back light image

Light source back light image

A sharp image in which there is no wraparound light can be obtained.

The edges are unclear due to the light reflected by the screw surface.

When spot illumination is used in combination with the coaxial macro lens, coaxial illumination of a target can be achieved at high magnification.

Not only can these lights be used in combination with coaxial macro lenses as ultra-compact spot lights but they can also be used in combination with C-mount lens adapters as lights for long working distance applications in areas where the lighting must be kept at a large distance from the target.

Spot LightsLED Spot lights save space and provide lighting to a specified point/area.

CA-DP Series

Lineup

Connection/ extension cables

Spot light intensity distribution (typical)

29

Dedicated power adapter (CA-DPU2)


consumption*Input

voltage

CA-DPR2 Approx. 20 g 8.4 W (2.0 W)

12 VDCCA-DPW2 Approx. 20 g 8.4 W (2.0 W)

CA-DPB2 Approx. 20 g 8.4 W (2.0 W)

Part number

Compatible lighting Weight

CA-DPU2CA-DPR2CA-DPW2CA-DPB2

Approx.120 g

Part number Cable length (m feet)

CA-D2 2 6.6'

CA-D5 5 16.4'


CA-D1W 1 3.3'


CA-D3R 3 9.8'

CA-D5R 5 16.4'

CA-D10R 10 32.8'

CA-D17R 17 55.8'


CA-DP3R 3 9.8'

CA-DP5R 5 16.4'

CA-DPU2 to CA-DC21E cables (blue line)

CA-DP to CA-DPU2 extension cables (red line)

* The power consumption specification indicates the total consumption (CA-DP spot + CA-DP power adapter). The specification in parenthesis is just for the CA-DP spot light.

CA-DPU2 (dedicated power adapter) is required to connect spot lights to LED Illumination Controllers.To extend the spot light to power adapter distance the CA-DPxR extension cables (red line) can be used. The standard CA-Dx extension cables (blue line) can be used to connect the CA-DPU2 to the CA-DC21E.

Extension cables Y split cable


OP-84457 1 3.3'

Loose lead cableHigh-flex extension cables

CA-DP extension cables (hi-flex robotic)

CA-DPx2 CA-DP3R/ DP5RWhen spot illumination cable 3M/5M is connected.

CA-DPU2

SM connector 3P

SM connector 2PL=500 19.69"

LED illuminationController

Spot light

7.5 0.30"7.4 0.29"

(25) (0.98")(60) (2.36")

CA-DP3R/DP5R

2 × ø3.6 ø0.14"

35 1.38"

88.9 3.50"

79.1 3.11"

96.9 3.81"

250.98"

21.30.84"

13.50.53"

80.31"

CA-DP3R/DP5R

0-0.1 0"-0.004"

-0.1 0"

-0.004"

12 0.47"

ø14ø0.55"

ø16 ø0.63"

L=500 19.69"

ø8ø0.32"

20 0.79"37 1.46"

0


CA-DPU2

SM connector 3P



Spot light

7.5 0.30"7.4 0.29"

(25) (0.98")(60) (2.36")

CA-DP3R/DP5R

2 × ø3.6 ø0.14"

35 1.38"

88.9 3.50"

79.1 3.11"

96.9 3.81"

250.98"

21.30.84"

13.50.53"

80.31"

CA-DP3R/DP5R

0-0.1 0"-0.004"

-0.1 0"

-0.004"

12 0.47"

ø14ø0.55"

ø16 ø0.63"

L=500 19.69"

ø8ø0.32"

20 0.79"37 1.46"

0


CA-DPU2

SM connector 3P



Spot light

7.5 0.30"7.4 0.29"

(25) (0.98")(60) (2.36")

CA-DP3R/DP5R

2 × ø3.6 ø0.14"

35 1.38"

88.9 3.50"

79.1 3.11"

96.9 3.81"

250.98"

21.30.84"

13.50.53"

80.31"

CA-DP3R/DP5R

0-0.1 0"-0.004"

-0.1 0"

-0.004"

12 0.47"

ø14ø0.55"

ø16 ø0.63"

L=500 19.69"

ø8ø0.32"

20 0.79"37 1.46"

0

Part number OP-87896

Light mounting part

ø8 ø0.31" (CA-DPx2 tip shape)

Lens mount C-mountWeight Approx. 35 g

Examples of combinations with the C-mount lens adapter for spot lights OP-87896 OP-87896

ø34 ø1.34"

ø8ø25

ø0.98"ø0.31"

0.45"

1.22"31 1-32 UNF

C-mount

3 × M3 P=120°4 × M3

28.5 1.12"

9 0.35"24.5 0.96"11.5

* Use an M3 wrench to attach the product.

CA-DPU2

Dimensions

Unit: mm inch

LWD: 20 mm 0.79"

WD: 67 mm 2.64"

LWD: 40 mm 1.57" LWD: 60 mm 2.36"100

0

Largest differential

Smallest differential

When CA-DPW2 is used:

When CA-DPW2 and CA-LMA1 (1× coaxial macro lens) is used:

5.3 mm 0.21"

The image to the left shows the intensity distribution when the spot light is used with the CA-LMA1 macro lens on a 1/1.8" and 1/3" image sensor. The distribution of intensity is very uniform and there are only slight changes toward the edge points for the 1/1.8" image area.

1/3" Image Sensor

3.6 mm 0.14"

* The data to the left are representative examples. This is not a guarantee of the product quality.


The image to the left displays the relative brightness across a 10000 point grid for the CA-DP Series. Although the intensity varies with each model type, the associated illumination distance and relative brightness across the area are consistent.The brightest areas (shown in red) are considered 100% relative intensity and the dullest areas (shown in green) are considered 0% relative intensity. The images display the intensity differential across the area. By comparing the changes in the intensity differential for different lighting heights (LWD) the ideal lighting range can be realized with the relative brightest points being 100%.

CA-DPU2(Dedicated power adapter)

CA-DPR2CA-DPW2CA-DPB2

100 mm 3.94"

CA-DC21E CA-DC40E

LED Illumination Controller

Lineup

Application

30

CA-DLR7

CA-DLR12

CA-DLR10

22

3 × M2, d=3.5

4 × M3, d=6

L=50 0

ø100ø84ø68

L=50019.69"

4 × M3, d=30.12"

10 0.39"

ø75 ø2.95"ø56 ø2.20"ø46 ø1.81"

L=50019.69"

10 0.39"

4 × M3, d=30.12"

ø125 ø4.92"ø110 ø4.33"ø95 ø3.74"

CA-DLR7

CA-DLR12

CA-DLR10

22

3 × M2, d=3.5

4 × M3, d=6

L=50 0

ø100ø84ø68

L=50019.69"

4 × M3, d=30.12"

10 0.39"

ø75 ø2.95"ø56 ø2.20"ø46 ø1.81"

L=50019.69"

10 0.39"

4 × M3, d=30.12"

ø125 ø4.92"ø110 ø4.33"ø95 ø3.74"

CA-DLR7

CA-DLR12

CA-DLR10

22

3 × M2, d=3.5

4 × M3, d=6ø100 ø3.94"ø84 ø3.31"ø68 ø2.68"

L=50019.69"

L=50019.69"

4 × M3, d=30.12"

0.24"

10 0.39"

ø75 ø2.95"ø56 ø2.20"ø46 ø1.81"

L=50019.69"

10 0.39"

4 × M3, d=30.12"

0.14"

ø125 ø4.92"ø110 ø4.33"ø95 ø3.74"

CA-DLR10CA-DLR7 CA-DLR12


consumptionInput

voltage

CA-DLR7 Approx. 40 g 2 W

12 VDCCA-DLR10 Approx. 80 g 7.7 W

CA-DLR12 Approx. 85 g 3.3 W

ApplicationSurface/edge chipTypically, surface and edge defects are hard to detect with standard lighting as there is little contrast change. The low angle light highlights the physical change in the target making detection possible.

With standard lighting With standard lightingWith low angle illumination With low angle illumination

Camera/ light arrangement

Low angle lighting provides direct light at a shallow angle onto the target. Typically inspection of the edge of a target or physical flaws on the surface are hard to detect with standard direct lighting. As the direction of the light is almost parallel to the surface any change in surface height deflects the normal path of light to the camera, subsequently highlighting the change.

The chip cannot be recognized.

The shape of the bottle lip cannot be easily recognized.

The chip is highlighted and easily recognizable.

All the edges of the lip are highlighted showing deformed areas.

Non-uniform bottle lipChipped edge

Low angle light illumination techniques

Low angle illumination provides a high contrast to an edge, recess or a protrusion against their normal background.

These lights make just the edges and contours of the target stand out by shining LED light at shallow angles and nearly horizontally.

Low Angle LightsOpposing LEDs with shallow incidence angles provide low angle illumination

CA-DLR Series


8 × M2

L=500

8 × M2d=3

63.4

109

55

170.

67"

4.29

"

5.91

"

0.67

"

2.76

"4.

33"

4.02

"2.

36"

109

27.96070

60 70

4 × M3Throughhole

L=500

d=48795.4

150

17

150

27.94 × M3Throughhole

102110

110

102

4.29"

5.91"

3.76"3.43" 0.16"

2.50"2.17" 0.12"

1.10"

1.10"

2.76"

4.33"4.02"

2.36"

19.69"

19.69"

Lineup

Application

8 × M2

L=500

8 × M2d=3

63.4

109

55

170.

67"

4.29

"

5.91

"

0.67

"

2.76

"4.

33"

4.02

"2.

36"

109

27.96070

60 70

4 × M3Throughhole

L=500

d=48795.4

150

17

150

27.94 × M3Throughhole

102110

110

102

4.29"

5.91"

3.76"3.43" 0.16"

2.50"2.17" 0.12"

1.10"

1.10"

2.76"

4.33"4.02"

2.36"

19.69"

19.69"

31

IC surface flaw

Optional parts


consumption*Input

voltage

CA-DQW10 Approx. 370 g 11.5 W

12 VDCCA-DQB10 Approx. 370 g 11.5 W

CA-DQW15 Approx. 520 g 19.2 W

CA-DQB15 Approx. 520 g 19.2 W

Part number * Applicable light

OP-42283 CA-DQx10

OP-87042 CA-DQx15

Using four bar lights in a square arrangement allows for adjustment in four independent directions. Optimal lighting according to the target profile can be set to highlight and extract specific characteristics.

Pattern 1 Pattern 2 Pattern 3 Pattern 4

By switching through different patterns of lighting a surface flaw can be easily highlighted and detected.

Thickness: Approx. 2 mm 0.08"

* These models are for a single bar. Four sets are required for the whole square.

Pattern 1

Pattern 3

ICIC

CA-DQx10

Square light illumination techniques

* Total value of four bars

Pat

tern

4

Pat

tern

2

Illumination of a target can be freely controlled by changing the angle and choosing which sides of the target should be lit.

These units are made of lights in four directions whose angles, light intensities, and lighting timings can be set separately, which makes it possible to perform previously difficult inspections.

CA-DQ Series

Square Lights (Direct)The square lights are made up of four bars lights, which can be individually controlled and positioned.

ApplicationInspection of sealantThe presence/absence of sealant can be checked across the whole target area. By adjusting the installation distance and angle the whole target can be uniformly lit.


CA-DQx15

Minimal wiring

Strobe lighting

Specifications

32

CA-DC40E/DC50E (For XG-X, CV-X400/X300), CA-DC60E (For XG-X2000, CV-X400)

CA-DC21E, CA-DC30E (For XG, CV-X200/X100)

LED illumination is the norm for machine vision due to its flexibility and lifetime characteristics. However due to complex wiring and sequencing, the fast switching performance of LEDs may not be maximized and the light is left continuously on. The CA-DC Series automatically enables strobing of light sources by default without the need for wiring or complex programming. This results in a significantly longer service life.

Illumination ControllersPower and control for LED light sources.

CA-DC Series

Imaging Image processing




The ON time is reduced significantly while the service life becomes ten times longer.

Lit

Lit Unlit UnlitLit

Continuous lighting (wasted ON time is included)

Strobe lighting

Transmission Transmission

Transmission Transmission

• To control 4 light controllers, 32 I/O units and 32 wires are required, which means more man-hours and increased costs.

• Light controller volume needs to be synchronized with the target type switching control for the image sensor.

• Because volume is specified for each light, having multiple types increases the work needed to set up control.

Problems with conventional wired systems

4 light controllers PLC Image sensorTarget type switching controlLight volume control

(Number of cables: 8 bits × Number of channels)

* CA-DC40E. Up to two CA-DC50E/DC60E units out of 8 total units can be installed.

The LED light controllers can be connected directly to compatible vision systems with a minimal amount of wiring. The controllers enable direct illumination control and light strobing with image capture trigger inputs, without the need for a PLC. Up to 8 light expansion units* can be connected to a single vision system, allowing up to 16 lights to be controlled with ease.

Illumination expansion unitsCamera expansion unit

Model CA-DC60E CA-DC50E CA-DC40E CA-DC30E CA-DC21E

Compatible controllersOnly for

XG-X2000/CV-X400 Series

CA-DZWxX/CA-DRMxX

Only for XG-X/CV-X400/X300

SeriesCompatible with

CA-DRWxX lights only

Only for XG-X/CV-X400/X300 Series

Only for XG/CV-X200/ CV-X100 SeriesCompatible with

CA-DRWxX lights only

Only for XG/CV-5000/ CV-X200/CV-X100 Series

Output

Light control method

Constant current control method


(1) Constant voltage control method (direct current light)

(2) Pulse width modulation method (light emitting frequency: 100 kHz)

[Program setting]


(1) Constant voltage control method (direct current light)

(2) Pulse width modulation method (light emitting frequency: 100 kHz)

[Program setting]Intensity range 1024 level digital [Program setting] 255 level digital [Program setting]

Connection points

2 ch (dedicated 12-pin

connector)

2 ch (dedicated 6-pole circular

connector)

2 ch (Supports light connector connection and terminal block

connection) *1

2 ch (dedicated 6-pole circular

connector)

2 ch (Supports LED connector and terminal block connections)

Voltage Dedicated power supply for LumiTraxTM/Multi-Spectrum Lighting

LumiTraxTM light dedicated power supply

12 VDC/24 VDC [Program setting]

LumiTraxTM light dedicated power supply

12 VDC/24 VDC[DIP switch setting]

Capacity Max. 71 W Max. 81 W Max. 40 W (30 W per channel) *2 Max. 81 W Max. 40 W (30 W per channel)

Synchronization Synchronizes with a camera trigger and shutter *3

Camera trigger/shutter speed synchronization

(continuous lighting not supported)

FLASH output synchronization/continuous lighting [Program

setting]Camera trigger/shutter speed synchronization

FLASH output synchronization/continuous lighting[Program setting]

Response speed Under 1 ms Under 1 ms

(1) Constant voltage control: Under 3 ms

(2) Pulse width modulation control: Under 1 ms

Under 1 ms

(1) Constant voltage control: Max. 10 ms at 12 V outputMax. 20 ms at 24 V output

(2) Pulse width modulation control: Max. 1 ms at 12/24 V output

Input Forced light stop — —

2 ch individual control (input rating max. 26.4 V, min. 3 mA)

Response delay: max. 1 ms — Input rating max. 26.4 V,

min. 2 mA

Display LED display Power indication, light status indication (2 ch individually) Power indication, light volume indication

RatingPower voltage 24 VDC ±10%

Current consumption*4

5.1 A (including power supply to light-emitting

components)5.0 A 3.0 A 5 A (at maximum load) 3.0 A (12 V output at maximum load),

6.5 A (24 V output at maximum load)

Environmental resistance *5

Ambient temperature

0 to 45°C 32 to 113°F (DIN rail mounting), 0 to 40°C 32 to 104°F (bottom mounting) 0 to 50°C 32 to 122°F *6

Ambient humidity 35 to 85% RH (No condensation)Weight Approx. 500 g Approx. 500 g Approx. 500 g Approx. 430 g Approx. 590 g

*1 Output only from terminal block with 24 VDC.*2 When multiple illumination expansion units are

connected, the maximum power for the sum of all units is 80 W when simultaneously lit.

*3 Continuous lighting (single-color lighting in all directions) can only be set when the brightness value control is set to ON.

*4 Out of which the current consumption of controller is 1.6 A.

*5 Environmental resistance of the light emitting part is 0 to 40°C 32 to 104°F ambient temperature and 35 to 65% RH ambient humidity (no condensation).

*6 Limited by the ambient temperature of connected controllers.

Precautions for using LED illumination

Optional parts

33

• Do not stare into the direct or specularly reflected LED light. In extremely rare cases, the strong light, blinking light, or light pattern may induce spasms or other medical conditions.

• Do not use optical devices to directly view the light beam. Doing so may lead to eye damage.

• Continuous use of LED illumination at high temperature and high humidity accelerates light intensity reduction and deterioration.

• Reduce heat emission from illumination.

If LED illumination is used at the maximum light intensity, illumination emits a large amount of heat, which will affect the service life. It is recommended that the limit function should be turned on, or the light adjustment trimmer should be set to approx. 40 to 60%.

It is recommended that the external ON/OFF switching function should be used to strobe lights in synchronization with image capturing.* LEDs do not deteriorate or burn out like normal

lights when pulsed at a high ON/OFF frequency.

Installation of a cooling air blower and fan, and using mounting brackets with high heat conductivity are effective.

Use LED illumination in an environment that ensures easy heat radiation and

cooling.

Use the limit function and the light adjustment trimmer.

Turn on LED illumination only when capturing images.


Ambient temperature 0 to 40°C 32 to 104°F

Ambient humidity 35% to 65% RH (No condensation)

Common specifications of CA-D Series LED illumination unit

Product degree of risk*

Product name Part number LED color Degree of riskRing Light (Direct) CA-DRx Blue or white Risk group 1Multi-angle Lights

(Ring) CA-DRBxM Blue Risk group 1

Multi-angle Lights (Square) CA-DQBxM Blue Risk group 1

Multi-Spectrum Lights CA-DRMxXUltraviolet Risk group 2

Blue Risk group 1Bar Light CA-DBx Blue or white Risk group 1Bar Light CA-DBxW Blue or white Risk group 1Bar Light CA-DBW15P White Risk group 1

High-Intensity, Large Bar Lights CA-DBWxH White Risk group 1

Square Light (Direct) CA-DQx Blue or white Risk group 1Spot Light CA-DPB2 Blue Risk group 2Spot Light CA-DPW2 White Risk group 1Line Light CA-DZWx(D/X) White Risk group 1

Products not listed above are in the exempt group.* The degrees of risk of LED lights are classified according to IEC 62471.


OP-84457 1 3.3'


CA-D1W 1 3.3'


CA-D2 2 6.6'

CA-D5 5 16.4'


CA-D5XR 5 16.4'


CA-D02XE 0.2 0.7'


CA-D3R 3 9.8'

CA-D5R 5 16.4'

CA-D10R 10 32.8'

CA-D17R 17 55.8'

Environmentally resistant LED lighting cable


CA-D3P 3 9.8'

Environmentally resistant LED lighting extension cables


CA-D5PE 5 16.4'

CA-D10PE 10 32.8'

Lighting cables


CA-D3MX 3 9.8'

CA-D5MX 5 16.4'

CA-D10MX 10 32.8'

Lighting extension cables


CA-D5MXE 5 16.4'

CA-D10MXE 10 32.8'


CA-D3X 3 9.8'

CA-D5X 5 16.4'

CA-D10X 10 32.8'

Extension cables

Hi-flex robotic cable

Junction cable

Y split cable

High-flex extension cables

Standard cables

Lighting cable for CA-DC50E/30E

Lighting cable for CA-DC60E

Lighting cable for CA-DC40E/DC21E/DC10E

Loose lead cable* Minimum bend radius: 20 mm 0.79"

* Minimum bend radius: 20 mm 0.79"

* Use junction cables when extending cables. Ensure that the total length (not including the length of junction cables) is within 20 m 65.6'. (10 m 32.8' for the CA-DRW20X)

* Please contact a sales representative for more information on maximum extension cable length.

Specular reflection and diffuse reflection

Selecting correct illumination based on color

Illumination wavelength characteristics

Target surface conditions (color, glossiness, surface finish, etc.) vary

depending on the type of target. Glossiness is an important point to keep in

mind when you set an illumination angle for your lighting. When light with

equal intensity is applied to a glossy and matte target at the same angle,

specular-reflection light components are intensified with the glossy area,

while diffuse-reflection light components are intensified with the matte area.

By adjusting the illumination or camera angle based on this characteristic,

a glossy part can be intensified or darkened helping to ensure stable

repeatable inspection of a target.

34

Effective use of illuminationTechnical Guide

A red candy wrapper is placed in a brown carton box. The images below show the contrast levels

when white, red and blue illumination is used.

To enhance target features the scatter ratio of the light can be used to good effect.

Due to blue’s short wavelength its scattering ratio is high unlike red light. Hence

blue lighting can enhance scratches and surface flaws that may not be shown with

red lighting.

In the examples below the effect of using blue and red light can be clearly seen. Depending on the application, blue light might be

ideal to enhance flaws and create a reliable inspection. Whereas red light might be a better choice to eliminate surface finish to help

prevent a false reject when inspecting a part.

As both the carton and the wrapper reflect the same light intensity there is hardly any difference.

White lighting Red lighting Blue lighting

Using a red light makes the target appear brighter but there is not a large contrast difference.

As blue is the complementing color to orange/red it will make the target appear very dark compared to the carton.

Opposing colors have the maximum contrasting levels.

Complementary color circle

Detection of surface flaws on black iron plate Detection of flaws on transparent plastic sheet

Green

Yellow

Orange

Blue

Purple

Red

Target

Complementary target and lighting color

Scattering ratio

Example 1: Target presence/absence via complementary color lighting

Camera

Area Light

Setting example

Light source

Camera

Oil stains (orange) present on the inside of a cup need to be detected for QC. When using a grayscale camera

how can the contrast be maximized with red or blue lighting?

Using blue lighting

When blue lighting (complementary color) is used the oil looks darker, and detection is reliable.

Target

Example 2: Quality control via complementary color lighting

Visible Non-visibleNon-visible

Ultra-violet

380 430 480 490 500 560 580 595 650 780

(Unit: nm)

Infrared lightRedOrangeYellowGreenBluePurple Blue-green

Green-blue

Yellow-green

Target

Target

Using red lighting

When red lighting (similar color) is used the oil looks thinner, and detection is not reliable.

Specular reflection setup Diffuse reflection setup

Light source Label

Diffuse-reflection light

Specular reflection

Camera

The glossy background surface looks bright, while the matte characters look dark.

Label

Diffuse-reflection light

Specular reflection

Camera

The glossy background surface looks dark, while the characters appear bright.

Strobe lighting

35

Is unlit when there is no target

Lights when target is in view

* Relative light intensity change for a 1:4 ON/OFF time ratio.

Continuous vs strobe LED lightingBeing able to keep the light off when not required can significantly increase the service life of the light. One

advantage to using LED illumination in machine vision is that high frequency ON/OFF switching does not result

in damage to the LED element. For example, when the ON/OFF ratio time is 1:4 (e.g. 10 ms vs 40 ms) then the

service life can be expected to be 5 times that when used in continuous operation.

100000100001000100101

Service life vs relative intensity comparison for strobe & continuous lighting

Time used (h)

100

90

80

70

60

50

40

Strobe lighting*

Continuous lighting

Rel

ativ

e lig

ht in

tens

ity (

%)

The sensitivity of CMOS camerasThe sensitivity characteristics of image sensors are designed based on human sight, where sensitivity is

greatest at wavelengths of 560 nm. The sensitivity characteristics in the visible light range have improved

greatly for CMOS image sensors compared to CCD image sensors.

Spectral sensitivity

Wavelength [nm]

Rel

ativ

e se

nsiti

vity

Image sensor spectral sensitivity diagram for CA-035M (typical)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0400 500 600 700 800 900 1000

Typical LED characteristics

1050

032

2068

3086

40104

50122

60140

140

120

100

80

60

40

20

0

Heat and light intensity reduction

Temperature (°C) (°F)

White LED

Red LED

* Red LED shows a significant drop in light intensity with a rise in temperature.

Service life by light source

Service life

100%

50

0

1000

2000

1000

0

2000

0

3000

0 h

Red LED

Halogen Fluorescent light

Rel

ativ

e lig

ht in

tens

ity (

%)

0 2 4 6 8 10 12 14 16

120

100

80

60

40

20

0

Initial drift

Time (min.)

LED initial drift

Rel

ativ

e lig

ht in

tens

ity (

%)

400

50

500 600 700 800 900 1000

100%

Emission wavelength and spectral distribution

UltravioletWhite Blue Green Red IR-850 IR-940

Waveform vs Intensity

Wavelength (nm)

400 470 525 660 850 940

Rel

ativ

e em

issi

on in

tens

ity

Specifications

36

57.5 2.26"27 1.06"

57.5 2.26"27 1.06"

34 1.34"

20.50.81"

34 1.34"

20.50.81"

62.4 2.46"32 1.26"

ø45ø1.77"

ø43ø1.69"

ø43ø1.69"

ø41ø1.61"

ø41ø1.61"

ø43ø1.69"

ø41ø1.61"

83.1* 3.27"0.24" 6

M55P0.75

ø57ø2.24"

M37.5P0.5

M37.5P0.5

M40.5 P0.5

17.5260.69"

ø43ø1.69"

17.5260.69"

ø43ø1.69"

17.5260.69"

17.5260.69" 17.526

0.69"

74 2.91"0.16" 4 0.16" 4

79.5 3.13"0.23" 5.9

78 3.07"

89 3.50" 0.16"4

CA-LHE12

CA-LHE35

CA-LHE16

CA-LHE50

CA-LHE25

261.02"

26.51.04"

26.51.04"

ø47ø1.85"

ø45ø1.77"

ø45ø1.77"ø45

ø1.77"

M40.5 P0.5

261.02"

ø45ø1.77"

* Varies based on focal point distance. Elongation of 0 to 2.3 mm 0" to 0.09".

1-32UNFC-mount

1-32UNFC-mount

1-32UNFC-mount

1-32UNFC-mount

1-32UNFC-mount

Other features: Special low-scattering glass, aspherical lens, floating structure

Part number CA-LHE12 CA-LHE16 CA-LHE25 CA-LHE35 CA-LHE50Focal point 12 mm 0.47" 16 mm 0.63" 25 mm 0.98" 35 mm 1.38" 50 mm 1.97"F-stop range (aperture) F2.0 to F22 F2.0 to F22 F2.0 to F16 F2.0 to F16 F2.0 to F22Minimum WD 0.1 m 0.33' 0.1 m 0.33' 0.15 m 0.5' 0.2 m 0.7' 0.3 m 1.0'Mount C-mountFilter size 55 mm 2.17" P0.75 40.5 mm 1.59" P0.5 40.5 mm 1.59" P0.5 37.5 mm 1.48" P0.5 37.5 mm 1.48" P0.5Max. compatible image sensor size ø23 mm ø0.91" (full-size C-mount)TV distortion 0.59% 0.02% -0.57% -0.17% 0.80%Resolving power 160 cycles/mm at center, 80 cycles/mm on peripheryLens coating WIDE BAND MULTI COATINGAmbient temperature/ humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation)

Weight Approx. 270 g Approx. 250 g Approx. 260 g Approx. 210 g Approx. 220 g

Higher resolution reduces the limits of image processing

While these lenses support image formats of ø23 mm ø0.91" (full-size C-mount), they also achieve high-resolution and low-distortion. They are also the optimal lenses for use with line scan cameras (with C-Mount).

Ultra High-Resolution, Low-Distortion Lens Supporting 4/3" Image SensorsLarge format lenses supporting 21 megapixel, 4/3", ultra high-pixel cameras

CA-LHE Series


High-resolution design Even though these lenses support full-size C-mounts, they guarantee a resolution of 160 cycles/mm at the center of the lens, which enables the capturing of images with higher contrast. These lenses bring out the full capabilities of 4/3", 21 megapixel cameras.

4/3" image dedicated design

Even though these lenses support 4/3" images, they attain a TV distortion of 0.02% (CA-LHE16). What’s more, even though they have a minimum WD of 0.1 m 0.3' (CA-LHE12 and CA-LHE16), they reduce aberrations over a wide range all the way to nearly infinite far image capture.

Wide-band multi-coating

Lens chart

37

Field of view Y (mm inch)CA-LHE12

CA-LHE16

CA-LHE25

CA-LHE35

CA-LHE50

101020

555

1.01.5

0.51.50.5

WD (mm inch)

100039.37"

1003.94"

100.39"

10.04" 1000

39.37"1003.94"

100.39"

10000393.70"

WD (mm inch)

100039.37"

1003.94"

100.39"

10.04"

100039.37"

1003.94"

100.39"

10000393.70"

CA-LH

E12

CA-LH

E16

CA-LH

E25

CA-LH

E35

CA-LH

E50

20

1010 5

55

1.51.51.0

0.50.5

Field of view X (mm inch)

100039.37"

1003.94"

100.39"

10.04"

100039.37"

1003.94"

100.39"

10000393.70"

CA-LH

E12

CA-LH

E16

CA-LH

E25

CA-LH

E35

CA-LH

E50

CA-LM0210

x0.25x0.25

x0.5x0.5

x0.75x0.75x1.0x1.0

1.51.5

55 55

1010

0.50.50.50.5

1.51.5 1.01.055

1010

2020

Field of view X (mm inch)

WD (mm inch)

Using close-up rings may result in poor peripheral resolution.

A clear image with minimal distortion right up to the edge of the image is obtained.

At the edge of the image, both the contrast and distortion are reduced.

CA-LHW Series (lens supporting 1" images)21 megapixel camera image CA-LHE Series

CA-LHE16 lens arrangement diagram Aspherical lens

Special low-scattering glass

Floating structure

Glass-molded aspherical lens

Using wide-band multi-coating reduces the occurrences of ghosting and flares while also enabling highly-efficient transmission over a wide wavelength band from visible light to near-infrared.

Red: Wide band multi coating lens

Blue: Normal coating

Lens transmission wavelength characteristic chart (Representative example)

Tran

smis

sion

rat

io

Wavelength [nm]

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0400 500 600 700 800 900 1000

When using the CA-H2100C/M camera When using the XG-HL02M/XG-HL04M camera When using the CA-HL02MX/CA-HL04MX camera

Specifications

Lens filter options

38





* Varies based on focal point distance. Elongation of 0 to 1 mm 0" to 0.04".

CA-LHR5 CA-LHR12

CA-LHR35CA-LHR16 CA-LHR25

CA-LHR8

CA-LHR50

f=5m

m/F

1.8

7.6 0.30"

29 1.14"13 0.51"

57.1*2.25"

200.79"

17.526 0.69"

1-32UNF

ø48ø1.89" ø19

ø0.75"ø33

ø1.30"M46 P0.75

37 1.14"23 0.51"

1-32UNFø36

ø1.42"ø22.5ø0.89"

ø33ø1.30"

20.50.81"

56 2.20"

17.526 0.69"

M34 P=0.5

5.7 0.22"

41.5* 1.63"18 0.71"

1-32UNFø33

ø1.30"ø22.8ø0.90"

ø27ø1.06"

200.79"

52.5*2.07"

M25.5 P0.5

5 0.20" 17.526 0.69"

36.5* 1.44"19.5* 0.77"

47.5*1.87"

200.79"

1-32UNFø33

ø1.30"ø27

ø1.06"

3.5 0.14"17.526 0.69"

M25.5 P0.5

36* 1.42"20* 0.79"

45.5*1.79"

200.79"

1-32UNFø33ø1.30"

ø27ø1.06"

17.526 0.69"3.5 0.14"

M25.5 P0.5

38* 1.50"21.8* 0.86"

1-32UNF

25.51.00"

49*1.93"

ø36ø1.42"

ø42.5ø1.67"

ø22.5ø0.89"

ø43ø1.69"

5.3 0.21"

M34 P0.5

17.526 0.69"

53.5 2.11"38 1.50"

773.03"

1-32UNF23

0.91"

ø33ø1.30"

ø19ø0.75"

ø38ø1.50" M30.5 P0.5

17.526 0.69"5 0.20"

Part number CA-LHR5 CA-LHR8 CA-LHR12 CA-LHR16 CA-LHR25 CA-LHR35 CA-LHR50Focal point 5 mm 0.20" 8.5 mm 0.33" 12 mm 0.47" 16 mm 0.63" 25 mm 0.98" 35 mm 1.38" 50 mm 1.97"F-stop range (aperture) F1.8 to F16 F1.8 to F16 F1.8 to F11 F1.8 to F16 F1.8 to F16 F2.0 to F16 F2.8 to F16Minimum WD 0.1 m 0.3'Mount C-mountFilter size 46.0 mm 1.81" P0.75 34.0 mm 1.34" P0.5 25.5 mm 1.00" P0.5 25.5 mm 1.00" P0.5 25.5 mm 1.00" P0.5 34.0 mm 1.34" P0.5 30.5 mm 1.20" P0.5

Compatible image sensor size 2/3"

TV distortion* -0.33% (-0.11%) 0.31% ( -0.02%) -0.12% ( 0.01%) -0.20% (-0.11%) -0.09% ( -0.04%) 0.05% (-0.01%) -0.02% (0.02%)Resolving power 200 cycles/mm at center, 140 cycles/mm on peripheryLens coating WIDE, BAND MULTICOATINGAmbient temperature/humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation)

Weight Approx. 120 g Approx. 115 g Approx. 105 g Approx. 90 g Approx. 95 g Approx. 160 g Approx. 170 gOther features: Special low-scattering glass, aspherical lens, floating structure* Indicates specification for compatible image sensor size. Value in parenthesis applies to 1/3" image sensor size.

Lens type CA-LHR5 CA-LHR8 CA-LHR12 CA-LHR16 CA-LHR25 CA-LHR35 CA-LHR50Polarizing filter – OP-87893 OP-51603 OP-51603 OP-51603 OP-87893 OP-54030

Protective filter – CA-LF34 CA-LF25 CA-LF25 CA-LF25 CA-LF34 CA-LF30

Sharp cut filter (R60) – – CA-LF25R CA-LF25R CA-LF25R – –

Blue cut filter – – CA-LF25Y CA-LF25Y CA-LF25Y – CA-LF30Y

Vignetting may occur when a wide-angle lens is used with a filter.

Highest resolution lens for up to 2/3" image sensor size

The high-resolution and high-contrast capability of these lenses easily enable support of 5 megapixel cameras, making stable inspections a reality.

High-Resolution, Low-Distortion LensProviding ultimate imaging performance for 2 and 5 megapixel cameras

CA-LHR Series


Special optical design and construction

The CA-LHR Series provides a resolving power of 200 cycles/mm at the center of the lens and 140 cycles/mm on the periphery of the lens, which is twice or higher the performance of conventional high-resolution lenses. This makes it possible to obtain high-contrast images and perform stable inspections of the dimensions and appearance of targets.

Minimum working distance By using special low-scattering glass, a minimum working distance of 0.1 m 0.3' has been achieved for all models. This makes it possible to use the lens to the extent of its capabilities over a wide range without needing a close-up ring.

Lens chart

39


Resolution at the edge of the image area

Resolution at center

CA-LHR Series

CA-LHR Series

Conventional Lens

Conventional Lens

The CA-LHR Series can capture images at high-resolution across the whole image area.

Using an aspherical lens, floating structure and low-dispersion glass, the CA-LHR Series can reduce image aberration to a minimum.

An image with high-resolution from the center to the periphery of the image is obtained. Because the WD can be set to 100 mm 3.94" without using a close-up ring, the lens is used to the extent of its capabilities.

The same resolution is obtained in the center of the image, but the resolution is worse in the periphery of the image due to the effect of the close-up ring.

5 megapixel camera image CA-LHR35, WD: 100 mm 3.94", no close-up ring

CA-LHE35 + close-up ring: 22 mm 0.87", WD: 100 mm 3.94"

CA-LHR5

CA-LHR8

CA-LHR12

CA-LHR16

CA-LHR25

CA-LHR35

CA-LHR50Field of view Y (mm inch)

WD (mm inch)

20201010

101055551.51.5

0.50.51.01.0

1.51.51.51.5

0.50.51.01.0

0.50.5

10.04"

100.39"

1003.94"

100.39"

1003.94"

100039.37"

10000393.70"

100039.37"

CA-LHR5

CA-LHR8

CA-LHR12

CA-LHR16

CA-LHR25

CA-LHR35

CA-LHR50

10.04"

100.39"

1003.94"

100.39"

1003.94"

100039.37"

10000393.70"

100039.37"

Field of view Y (mm inch)

WD (mm inch)

20201010

101055551.51.5

0.50.51.01.0

1.51.51.51.5

0.50.51.01.0

0.50.5

CA-LHR5

CA-LHR8

CA-LHR12

CA-LHR16

CA-LHR25

CA-LHR35

CA-LHR50Field of view Y (mm inch)

WD (mm inch)

100.39"

1003.94"

100039.37"

10000393.70"

20201010

10105555

1.51.50.50.51.01.0

1.51.51.51.5

0.50.51.01.0

0.50.5

10.04"

100.39"

1003.94"

100039.37"

When using the CA-H200MX/CX cameraWhen using the CA-H500M/C, CA-H500MX/CX camera When using the CA-(H)200M/C camera

Specifications

Lens filter options

Minimum working distance When compared to standard lenses the CA-LH Series has a significantly reduced minimum working distance. This means that one lens can easily accommodate for a range of different target heights without the need for close up rings or troublesome change overs.

Lowest distortion in its class

High performance

40

With an original optical design, the CA-LH Series drastically eliminates distortion. This is of great significance when using machine vision for dimensional measurement or other applications that need high precision and performance. Distortion is reduced to 0.01% or less.** With CA-LH50 on 1/3" image sensor size

Using a floating mechanism that moves the front lens and rear lens individually, the CA-LH Series provides consistent optical performance across a wide range of working distances to maintain a sharp image. Contrast is also improved in comparison with standard lenses. Even targets with low contrast differences can be resolved effectively without components being blended together.

Part number (standard models) CA-LH4 CA-LH8 CA-LH12 CA-LH16 CA-LH25 CA-LH35 CA-LH50 CA-LH75

Focal point 4.4 mm 0.17" 8 mm 0.31" 12 mm 0.47" 16 mm 0.63" 25 mm 0.98" 35 mm 1.38" 50 mm 1.97" 75 mm 2.95"F-stop range (aperture) F1.6 to F16 F1.4 to F16 F1.4 to F16 F1.4 to F16 F1.4 to F16 F2.0 to F16 F2.8 to F22 F2.5 to F22Minimum WD 0.1 m 0.3' 0.1 m 0.3' 0.15 m 0.5' 0.2 m 0.7' 0.2 m 0.7' 0.2 m 0.7' 0.2 m 0.7' 1.2 m 3.9'Mount C-mountFilter size 43.0 mm 1.69" P0.75 27.0 mm 1.06" P0.5 27.0 mm 1.06" P0.5 25.5 mm 1.00" P0.5 27.0 mm 1.06" P0.5 27.0 mm 1.06" P0.5 27.0 mm 1.06" P0.5 34.0 mm 1.34" P0.5Compatible image sensor size 1/1.8" 2/3"

TV distortion* -0.2% (-0.13%) -0.6% (-0.28%) -0.07% ( -0.04%) -0.05% (-0.1%) -0.04% (-0.02%) -0.2% (-0.05%) -0.03% ( -0.01%) -0.1% ( -0.05%)Resolving power 100 cycles/mm at center, 80 cycles/mm on peripheryAmbient temperature/humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation)

Weight Approx. 150 g Approx. 90 g Approx. 75 g Approx. 81 g Approx. 89 g Approx. 69 g Approx. 92 g Approx. 105 gOther feature: Floating structure* Indicates specification for compatible image sensor size. Value in parenthesis applies to 1/3" image sensor size.

Lens type CA-LH4 CA-LH8 CA-LH12 CA-LH16 CA-LH25 CA-LH35 CA-LH50 CA-LH75Polarizing filter OP-87894 OP-54029 OP-54029 OP-51603 OP-54029 OP-54029 OP-54029 OP-87893

Protective filter CA-LF43 CA-LF27 CA-LF27 CA-LF25 CA-LF27 CA-LF27 CA-LF27 CA-LF34

Sharp cut filter (R60) — CA-LF27R CA-LF27R CA-LF25R CA-LF27R CA-LF27R CA-LF27R —

Blue cut filter — CA-LF27Y CA-LF27Y CA-LF25Y CA-LF27Y CA-LF27Y CA-LF27Y —


Usable in a wide range of applications from measurements to appearance inspections

This high-resolution lens has the lowest distortion in its class.

Low-Distortion Lens, Environmentally Resistant LensStandard low-distortion lens lineup featuring environmentally resistant models


Comparison of distortion

Standard Lens CA-LH

Comparison of magnified

images

CA-LHStandard Lens

41

* Enclosure rating IP64 applies when connected to KEYENCE’s environmentally resistant cameras (CA-H Series or CA Series). For details, see the instruction manual supplied with the lens and environmentally resistant camera.

Specifications

Locking the focus

Lens filter options

IP64 rated lens

Lens type CA-LHxP*Polarizing filter OP-54029

Protective filter CA-LF27

Sharp cut filter (R60) CA-LF27R

Blue cut filter CA-LF27Y * Excluding CA-LH5P

After extending the lens to adjust focus, use the red ring to lock it. The construction of this locking section differs from the pin-point operation of a screw and performs fixing across a wide area, which makes it difficult for any loosening to occur. The sufficient focus adjustment width enables both a minimum working distance of 0.1 m 0.3' and ease-of-use.

Lock the focus with the red ring.

Environmentally resistant models

Environmentally resistant, low-distortion lenses that incorporate fixed aperture plates and a focus locking mechanism that eliminate the need for any thumb screws. This prevents the lens from getting out of focus due to vibration.

*1 The F-stop (aperture) is changed by replacing the diaphragm plate. When this product is shipped, the OPEN diaphragm plate is attached to the lens, so replace it with one of the other included diaphragm plates (F4, F8, or F16) as necessary. To use the F-stop (aperture) in the OPEN mode, use the lens without removing the OPEN aperture.

*2 This indicates the value with the maximum supported image size. The value in parentheses applies to a 1/3" image sensor size.*3 When connected to a KEYENCE environmentally resistant camera (excluding when the close-up ring and filter are attached)

Part number (environmentally resistant models)

CA-LH5P CA-LH8P CA-LH12P CA-LH16P CA-LH25P CA-LH35P CA-LH50P

Focal point 5 mm 0.20" 8 mm 0.31" 12 mm 0.47" 16 mm 0.63" 25 mm 0.98" 35 mm 1.38" 50 mm 1.97"

F-stop range (aperture)*1 F2.8/4/8/16 F1.4/4/8/16 F2.0/4/8/16 F2.8/4/8/16

Minimum WD 0.1 m 0.3' 0.15 m 0.5' 0.2 m 0.7'

Filter size 40.5 mm 1.59" P0.5 27.0 mm 1.06" P0.5

Mount C-mount

Max. compatible image sensor size 2/3"

Resolving power 100 cycles/mm at center, 80 cycles/mm on periphery

TV distortion*2 -0.5%(-0.1%)

-0.6%( -0.28%)

-0.07%( -0.04%)

-0.05%( -0.1%)

-0.04%(-0.02%)

-0.2%(-0.05%)

-0.03%(-0.01%)

Enclosure rating*3 IP64 (objective lens, water repellent coating specifications)

Ambient temperature/ humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation)

Weight Approx. 75 g Approx. 85 g Approx. 75 g Approx. 75 g Approx. 75 g Approx. 65 g Approx. 85 g

This series can be used in areas that are prone to environmental problems such as powder, dust, and vibration. A fixed aperture resists vibrations and the IP64 rating allow these lenses to be used in a variety of factory automation environments.* See page 17 for more information on environmentally resistant lighting.

Lens chart









31.5* 1.24"6.9 0.27"

250.98"

57.5*2.26"

ø45ø1.77"

ø15.5ø0.61"1-32UNF

M43 P0.75

17.526 0.69"4 0.16" 5.1 0.20"

20

41.6* 1.64"26.8* 1.06"

18.3*0.72"

ø34ø1.34"

ø21ø0.83"

28.51.12" M27 P0.5

17.526 0.69"0.33"8.46

(Max.)

1-32UNF0.79"

20.50.81"

ø34ø1.34"

ø22ø0.87"

ø28.5ø1.12"

2.2 0.09"4 0.16"

16.50.65"

1-32UNF

17.526 0.69"

M27P0.5

37* 1.46"

25* 0.98"

ø22.5ø0.89"

17.526 0.69"

1-32UNF

4.9 (Max.)0.19"

M25.5 P0.5

36.5* 1.44"21.8* 0.86"

11

ø33.5ø1.32"

ø27ø1.06"

200.79"

39.5* 1.56"23.6* 0.93"

11

ø22.5ø0.89"

ø33.5ø1.32"

ø28.5ø1.12"

17.526 0.69"7.5 (Max.)0.30"

1-32UNFM27 P0.5

200.79"

210.83"

ø34ø1.34"

ø29ø1.14"

16*0.63"

M27 P0.5

17.526 0.69"3.5 0.14"

1-32UNF

36.5* 1.44"28.6* 1.13"

51*2.01"

ø36ø1.42" ø21.5

ø0.85"ø32

ø1.26"1-32UNF

17.526 0.69"3.5 0.14"

M27 P0.5

3 0.12"4 0.16"

M34 P0.5 1-32UNF

17.526 0.69"

19.50.77"

55* 2.17"41.5* 1.63"

29* 1.14"

ø34ø1.34"

ø28.5ø1.12"

22.5* 0.89"5.8 0.23"

200.79"

146°80°

M1.7

ø45ø1.77"

37.51.48"

ø32ø1.26"

1-32UNF

20.08"

Aperture lock screw

30.12" Focus lock screw

17.526 0.69"

M43P0.75 37°

Index line

ø32.8ø1.29" ø32

ø1.26"ø32ø1.26"

M30.5P0.5

17.5260.69"

A B

A B

1.4 0.06" Engraved position

19 0.75"12.8 0.50"

ø37ø1.46" 4 0.16"

A-AB-B

ø29.4ø1.16"

1-32UNF

90°

Aperture lock screwFocus lock screw

ø29.3ø1.15"

24.5 0.96"4 0.16"

ø30 ø1.18"

7.5 0.30"

4.4 0.17"17.526 0.69"

ø30ø1.18" A B

A B

A-AB-B

Index line1.6 0.06" Engraved position

M27P0.5

37°

12.1 0.48"

ø16ø0.63"

1-32UNF

Focus lock screw Aperture lock screw

90°

0.50.02"

10.04"

5 0.20"4 0.16" 4 0.16" 22 0.87" 4 0.16"

1-32UNF

1-32UNF

1-32UNF

10 0.39"

B

3 × M1.7

3 × M1.7

ø32ø1.26"

M30.5P0.5

120°

120° 95°

105°

A

A B

Aperture lock screwFocus lock screw 12.4

0.49"

37 1.46"17.526 0.69"

1-32UNF


4 0.16"

5.50.22"

A-A B-BIndex line

4.05 0.16"4 0.16"

M27 P0.5

28.51.12"

17.526 0.69"

ø15.5ø0.61"1-32UNFø28.5

ø1.12"18.250.72"

3.8 0.15"21 0.83"

ø30ø1.18"

19.50.77"

ø32ø1.26"

ø21.6ø0.85"M30.5 P0.5

3 0.12"4 0.16"

1-32UNF

17.526 0.69"36.51.44"

5.8 0.23"22.5 0.89"

0.43"0.43"

When using the CA-(H)200M/C camera When using the CA-H048MX/CX camera (784 × 596) When using the CA-(H)035M/C camera

42

CA-LHxP dimensions


CA-LH dimensions Unit: mm inch


CA-LH4

CA-LH16

CA-LH50

CA-LH8

CA-LH25

CA-LH75

CA-LH12

CA-LH35

1-32UNFC-MOUNT

Focus lock screw (red)


17.5260.69"

41.6* 1.64" 8.5 0.33"(Max.)

ø21ø0.83"

ø33ø1.30"

M27(P=0.5)

ø30ø1.18"


M40.5(P=0.5)

ø43ø1.69" ø15.5

ø0.61"ø33ø1.30"

38.3* 1.51" 7.5 0.30"(Max.)

1-32UNFC-MOUNT


17.5260.69"* Varies based on focal point distance.

Elongation of 0 to 0.25 mm 0" to 0.01".


1-32UNFC-MOUNT


17.5260.69"

36.5* 1.44" 6.175 0.24"(Max.)

ø22ø0.87"

ø33ø1.30"

M27(P=0.5)

ø30ø1.18"


1-32UNFC-MOUNT


17.5260.69"

36.5* 1.44" 4.9 0.19"(Max.)

ø22.5ø0.89"

ø33ø1.30"

M27(P=0.5)

ø30ø1.18"

1-32UNFC-MOUNT17.526

0.69"

39.7* 1.56" 7.3 0.29"(Max.)

ø22.5ø0.89"

ø33ø1.30"

M27(P=0.5)

ø33ø1.30"


1-32UNFC-MOUNT


17.5260.69"

38.8* 1.53" 4 0.16"

ø33ø1.30"M27

(P=0.5)

ø33ø1.30"


1-32UNFC-MOUNT


17.5260.69"

56.2* 2.21" 4 0.16"

ø32ø1.26"

M27(P=0.5)ø30

ø1.18"

ø33ø1.30"


CA-LH5P

CA-LH16P

CA-LH50P

CA-LH8P

CA-LH25P

CA-LH12P

CA-LH35P

WD (mm inch)


60604040

30302020

15151010

55

10010060604040

2020

1010

30302020

1010

55

20201515

1010

55

1.51.5

55

1.51.5

1.01.00.50.5

55

1.01.01.51.5

0.50.5

1.51.5

0.50.5

1.01.0

0.50.5

CA-LH5P

CA-LH4

CA-LH8(P)

CA-LH12(P

)

CA-LH16(P

)

CA-LH25(P)

CA-LH35(P)

CA-LH50(P)

CA-LH751000

39.37"

1003.94"

100.39"

10.04" 1000

39.37"1003.94"

100.39"

10000393.70"

CA-LH4

CA-LH5P

CA-LH8(P)

CA-LH12(P

)

CA-LH16(P

)

CA-LH25(P)

CA-LH35(P)

CA-LH50(P)

CA-LH75


60604040

30302020

15151010

55

10010060604040

2020

1010

30302020

1010

55

20201515

1010

55

1.51.51.51.5

1.01.00.50.5

55

1.01.01.51.5

0.50.5

1.51.5

0.50.5

1.01.0

0.50.5

55

100039.37"

1003.94"

100.39"

10.04"

WD (mm inch)

100039.37"

1003.94"

100.39"

10000393.70"

60604040

30302020

15151010

55

10010060604040

20201010

30302020

101055

20201515

1010

55

1.51.5

55

1.51.5

1.01.00.50.5

55

1.01.01.51.5

0.50.5

1.51.5

0.50.5

1.01.0

0.50.5

CA-LH4

CA-LH5P

CA-LH8(P)

CA-LH12(P

)

CA-LH16(P

)

CA-LH25(P)

CA-LH35(P)

CA-LH50(P)

CA-LH75

Field of view Y (mm inch)1000

39.37"

1003.94"

100.39"

10.04"

WD (mm inch)

100039.37"

1003.94"

100.39"

10000393.70"

Specifications

Lens filter options









31.5* 1.24"6.9 0.27"

250.98"

57.5*2.26"

ø45ø1.77"

ø15.5ø0.61"1-32UNF

M43 P0.75

17.526 0.69"4 0.16" 5.1 0.20"

20

41.6* 1.64"26.8* 1.06"

18.3*0.72"

ø34ø1.34"

ø21ø0.83"

28.51.12" M27 P0.5

17.526 0.69"0.33"8.46

(Max.)

1-32UNF0.79"

20.50.81"

ø34ø1.34"

ø22ø0.87"

ø28.5ø1.12"

2.2 0.09"4 0.16"

16.50.65"

1-32UNF

17.526 0.69"

M27P0.5

37* 1.46"

25* 0.98"

ø22.5ø0.89"

17.526 0.69"

1-32UNF

4.9 (Max.)0.19"

M25.5 P0.5

36.5* 1.44"21.8* 0.86"

11

ø33.5ø1.32"

ø27ø1.06"

200.79"

39.5* 1.56"23.6* 0.93"

11

ø22.5ø0.89"

ø33.5ø1.32"

ø28.5ø1.12"

17.526 0.69"7.5 (Max.)0.30"

1-32UNFM27 P0.5

200.79"

210.83"

ø34ø1.34"

ø29ø1.14"

16*0.63"

M27 P0.5

17.526 0.69"3.5 0.14"

1-32UNF

36.5* 1.44"28.6* 1.13"

51*2.01"

ø36ø1.42" ø21.5

ø0.85"ø32

ø1.26"1-32UNF

17.526 0.69"3.5 0.14"

M27 P0.5

3 0.12"4 0.16"

M34 P0.5 1-32UNF

17.526 0.69"

19.50.77"

55* 2.17"41.5* 1.63"

29* 1.14"

ø34ø1.34"

ø28.5ø1.12"

22.5* 0.89"5.8 0.23"

200.79"

146°80°

M1.7

ø45ø1.77"

37.51.48"

ø32ø1.26"

1-32UNF

20.08"

Aperture lock screw

30.12" Focus lock screw

17.526 0.69"

M43P0.75 37°

Index line

ø32.8ø1.29" ø32

ø1.26"ø32ø1.26"

M30.5P0.5

17.5260.69"

A B

A B


19 0.75"12.8 0.50"

ø37ø1.46" 4 0.16"

A-AB-B

ø29.4ø1.16"

1-32UNF

90°

Aperture lock screwFocus lock screw

ø29.3ø1.15"

24.5 0.96"4 0.16"

ø30 ø1.18"

7.5 0.30"

4.4 0.17"17.526 0.69"

ø30ø1.18" A B

A B

A-AB-B

Index line1.6 0.06" Engraved position

M27P0.5

37°

12.1 0.48"

ø16ø0.63"

1-32UNF

Focus lock screw Aperture lock screw

90°

0.50.02"

10.04"

5 0.20"4 0.16" 4 0.16" 22 0.87" 4 0.16"

1-32UNF

1-32UNF

1-32UNF

10 0.39"

B

3 × M1.7

3 × M1.7

ø32ø1.26"

M30.5P0.5

120°

120° 95°

105°

A

A B

Aperture lock screwFocus lock screw 12.4

0.49"

37 1.46"17.526 0.69"

1-32UNF


4 0.16"

5.50.22"

A-A B-BIndex line

4.05 0.16"4 0.16"

M27 P0.5

28.51.12"

17.526 0.69"

ø15.5ø0.61"1-32UNFø28.5

ø1.12"18.250.72"

3.8 0.15"21 0.83"

ø30ø1.18"

19.50.77"

ø32ø1.26"

ø21.6ø0.85"M30.5 P0.5

3 0.12"4 0.16"

1-32UNF

17.526 0.69"36.51.44"

5.8 0.23"22.5 0.89"

0.43"0.43"

43

Standard fixed focal length lens

Part number CV-L3 CV-L6 CV-L16 CV-L25 CV-L35 CV-L50Focal point 3.5 mm 0.14" 6 mm 0.24" 16 mm 0.63" 25 mm 0.98" 35 mm 1.38" 50 mm 1.97"F-stop range (aperture) F1.6 to CLOSE F1.4 to CLOSE F1.6 to CLOSE F1.6 to F16 F1.6 to F16 F1.8 to CLOSE

Minimum WD 0.1 m 0.3' 0.2 m 0.7' 0.4 m 1.3' 0.2 m 0.7' 0.3 m 1.0' 1.0 m 3.3'Mount C-mountFilter size 43.0 mm 1.69" P0.75 30.5 mm 1.20" P0.5 27.0 mm 1.06" P0.5 27.0 mm 1.06" P0.5 30.5 mm 1.20" P0.5 30.5 mm 1.20" P0.5

Compatible image sensor size 1/2" 2/3"

TV distortion* -10.0%(-5.0%)

-1.8%(-1.4%)

-0.8%(-0.2%)

-0.6%(-0.1%)

-0.2%(-0.08%)

-0.2%(-0.1%)

Resolving power 100 cycles/mm at center, 40 cycles/mm on peripheryAmbient temperature/humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation)

Weight Approx. 90 g Approx. 70 g Approx. 44 g Approx. 58 g Approx. 85 g Approx. 50 g* Indicates specification for compatible image sensor size. Value in parenthesis applies to 1/3" image sensor size.

Lens type CV-L3 CV-L6 CV-L16 CV-L25 CV-L35 CV-L50Polarizing filter OP-87894 OP-54030 OP-54029 OP-54029 OP-54030 OP-54030

Protective filter CA-LF43 CA-LF30 CA-LF27 CA-LF27 CA-LF30 CA-LF30

Sharp cut filter (R60) — — CA-LF27R CA-LF27R — —

Blue cut filter — CA-LF30Y CA-LF27Y CA-LF27Y CA-LF30Y CA-LF30Y


CV-L dimensions Unit: mm inch

Standard LensSpace-saving, general-purpose lens

CV-L Series

CV-L3

CV-L25

CV-L6

CV-L35

CV-L16

CV-L50

Macro lens options

Part number CA-LM0210 CA-LML0210Optical magnification ×0.25 to ×1.0 ×0.25 to ×1.0Telecentricity — —

WD*3

(mm inch, at reference magnification)

×0.25 238 mm 9.37" ×0.25 238 mm 9.37"×0.50 137 mm 5.39" ×0.50 137 mm 5.39"×0.75 105 mm 4.13" ×0.75 105 mm 4.13"×1.0 88 mm 3.46" ×1.0 88 mm 3.46"

Compatible image sensor size 1" 2"

Field of view (at reference magnification)

2/3"6.6 × 8.8 mm to 26.4 × 35.2 mm0.26" × 0.35" to 1.04" × 1.39"

1"9.6 × 12.8 mm to 38.4 × 51.2 mm0.38" × 0.50" to 1.51" × 2.01"

14.3 mm 0.56" line camera

14.3 to 57.3 mm0.56" to 2.26"

28.7 mm 1.13" line camera

28.7 to 114.7 mm1.13" to 4.52"

1"9.6 × 12.8 mm to 38.4 × 51.2 mm0.38" × 0.50" to 1.51" × 2.01"

2"19.2 × 25.6 mm to 76.8 × 102.4 mm0.76" × 1.01" to 3.02" × 4.03"

F-stop range (aperture) F6 to F64 (F-stop: F2.8 to F32) F6 to F64 (F-stop: F2.8 to F32)

Depth-of-field*1

×0.25 20.48 mm 0.81" ×0.25 20.48 mm 0.81"×0.50 5.12 mm 0.20" ×0.50 5.12 mm 0.20"×1.0 1.28 mm 0.05" ×1.0 1.28 mm 0.05"

TV distortion (Max.)

×0.25 -0.11% ×0.25 -0.10%×0.50 0.03% ×0.50 0.10%×1.0 0.01% ×1.0 -0.10%

Resolution (µm Mil)*2

×0.25 16.8 µm 0.66 Mil ×0.25 16.8 µm 0.66 Mil×0.50 8.4 µm 0.33 Mil ×0.50 8.4 µm 0.33 Mil×1.0 4.2 µm 0.17 Mil ×1.0 4.2 µm 0.17 Mil

Mount C-mount Special mount (M40 P0.75)Filter size 46.0 mm 1.81" P0.75 46.0 mm 1.81" P0.75Ambient temperature/humidity range 0 to +50°C 32 to 122°F, 35% to 80% RH (No condensation)


*1 Depth-of-field applies to an F-stop of 16 and will vary depending on F-stop setting. The indicated depth-of-field is a theoretical value that assumes 1/2" image sensor size and a horizontal resolution of 320 lines. (Circle of least confusion is 40 μm 1.57 Mil in the image)

*2 The smallest resolvable feature that can be detected using 550 nm wavelength light.*3 WD indicates a working distance at reference magnification. WD will vary depending on magnification

adjustment.Note: When installing the telecentric lens (CA-LMxx) to the line scan camera, make sure to secure the lens

unit with the dedicated mounting stand (OP-87337, sold separately) or an equivalent mount.

Part number OP-87319Camera side mount

Special mount (M40 P0.75)

Lens side mount Nikon F-mount

Weight Approx. 90 g

F-mount conversion adapter

Part number OP-87337Weight Approx. 980 g

Dedicated mounting stand for the macro lens

Specifications

Part number CA-LHW8 CA-LHW12 CA-LHW16 CA-LHW25 CA-LHW35 CA-LHW50 CA-LHL16 CA-LHL25 CA-LHL35Focal point 8 mm 0.32" 12.5 mm 0.49" 16 mm 0.62" 25 mm 0.98" 35 mm 1.38" 50 mm 1.97" 16 mm 0.62" 25 mm 0.98" 35 mm 1.38"F-stop*1 F1.4 to F16 F1.4 to F16 F1.4 to F16 F1.4 to F16 F1.4 to F16 F1.4 to F16 F2.8 to F32 F2.8 to F32 F2.8 to F32Minimum WD 0.1 m 0.33' 0.3 m 0.98' 0.3 m 0.98' 0.3 m 0.98' 0.3 m 0.98' 0.5 m 1.64' 0.1 m 0.33'Mount C-mount Special mount (M40 P0.75)

Filter size 55.0 mm 2.17" P0.75

35.5 mm 1.40" P0.5

35.5 mm 1.40" P0.5

35.5 mm 1.40" P0.5

35.5 mm 1.40" P0.5

40.5 mm 1.59" P0.5

77 mm 3.03" P0.75

52 mm 2.05" P0.75

46 mm 1.81" P0.75

Compatible image sensor size 1" 2"

TV distortion*2 -1.2%(-1.6%, -1%)

-1.58%(-1%, -0.6%)

-1.0%(-0.7%, -0.4%)

-1.0%(-0.5%, -0.3%)

-0.5%(-0.3%, -0.1%)

-0.05%(0.05%, 0.02%) -0.20% -0.06% -0.05%

Resolving power 120 cycles/mm at center, 63 cycles/mm on periphery 100 cycles/mm at center, 80 cycles/mm on peripheryAmbient temperature/humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation) 0 to +50°C 32 to 122°F, 35 to 80% RH

(No condensation)Weight Approx. 210 g Approx. 160 g Approx. 150 g Approx. 130 g Approx. 140 g Approx. 210 g Approx. 420 g Approx. 420 g Approx. 330 g*1 When used with a line scan camera, an aperture of around F 2.8 is recommended. This improves the peripheral resolving power. *2 Indicates specification for compatible image sensors size. Value in parenthesis applies to 2/3" or 1/2" image sensor size.

44

Lenses for line scan cameras

In order to design this lens as one dedicated for use with C-mount line scan cameras, a proprietary optical system was used to eliminate the distortion that easily occurs during close-proximity image capturing.

High-Resolution Lenses for Line Scan CamerasProvides optimal imaging performance with minimal distortion

CA-LHW/CA-LHL/CA-LM Series

CA-LHW8 CA-LHW12 CA-LHW16

CA-LHW50

CA-LHL16 CA-LHL25 CA-LHL35

CA-LM0210(2k/4k line scan cameras)

OP-87337 (Dedicated mounting stand for the macro lens)

CA-LML0210(8k line scan cameras)

OP-87319 (F-mount adaptor for 8k line scan cameras)

* Maximum outer diameter dimensions from the center of the CA-LM0210/CA-LML0210 lens and including the screw head:Aperture side (tip side): 30.25 mm 1.19". Zoom side (camera side): 32.25 mm 1.27".

* Recommended stand fixing bolts: M5 hexagon socket head locking bolts, double SEMS 4 bolts with L = 20 mm 0.79" or more(Insert the bolts into the base of the stand to fix it in place.)

* CA-LM(L)0210 only

Max. 1.250.05"

6.9 0.27"58

17.5262.28"0.69"

ø22.9ø0.90"

ø42ø1.65"

ø57ø2.24"

1-32UNFC-mount

25.1

Max. 1.25 51.52.03"

17.5265.30.21"

ø42ø22.9ø0.90"ø38

ø43

1-32UNFC-mount

0.69"

0.99"

ø1.69"

ø1.50"ø1.65"

0.05"0.05"

5.40.21"

ø43ø1.69"

ø38ø1.50"

ø42ø1.65"

4 0.16"17.52652.9

2.08"Max. 1.25

25.1 0.99"1-32UNFC-mount

0.69"

0.21" 1.69"

0.18"0.18"

25.1

Max. 5.42 43 17.5264.5

ø42ø38

ø43

1-32UNFC-mount

0.69"

ø1.65"0.99"

ø1.69"

ø1.50"

0.21"

ø1.69"

1.69"

ø1.50"ø1.65"

0.99"25.1

ø43

ø38

4

ø42

17.52643Max. 5.42

1-32UNFC-mount

0.16"0.69"

0.25"

ø49ø1.93"ø44

ø1.73"ø47.5ø1.87"

17.5264

481.89"

Max. 6.4

281-32UNFC-mount

0.69"

1.10"

0.16"

32.644.6

ø48ø1.89"

82.63.25"

(8.2)5

17.526

ø45 ø46 ø47M46P=0.75

M40P=0.75 ø1.85"ø1.81"ø1.77"

1.28"1.76"

0.2"

0.69"

(0.32")

M77P=0.75

ø80ø3.15"

M40P=0.75 ø45 ø47 ø50

ø1.77" ø1.85" ø1.97"

17.5260.69"

85.13.35"

5 0.2"

(8.5)(0.33")

34.61.36"

32.61.28"45.6

1.79"

ø50ø47ø46ø45ø1.97"ø1.85"ø1.81"ø1.77"

M40P=0.75

5 0.2"(8.2)(0.32")

17.5260.69"

90.43.56"

M52P=0.75

ø54ø2.13"

0.2"

100.39"

341.34"

28.974 ±0.051.14" ±0.002"

50.20"

ø35ø1.38"

ø59ø2.32"

M40P=0.75

* Variable extension based on focal length: 0 to 3.8 mm

0 to 0.15"

* Variable extension based on focal length: 0 to 10.1 mm

0 to 0.40"

112.9 4.44"

10 0.39"

15

17.526

0.16"

(0.28")

0.69"

4

(7)

20.2 0.8"0.59"

301.18"

ø48M46P=0.75

ø51.5ø52.5ø56ø1.89"ø2.03"ø2.07"ø2.20" 1-32UNF

C-mountø30 ø50 ø53.5 ø55ø1.18" ø1.97"ø2.11" ø2.17"

(142.4) (5.61")

48.41.91"

4.44"

0.69"(5.61")

112.9

5(8.5)(0.33")

17.526

1015

20.230

ø56 ø52.5 ø51.5 ø48ø2.20" ø2.07" ø2.03" ø1.89"

M46P=0.75

ø45 ø50 ø53.5 ø55ø1.77" ø1.97"ø2.11" ø2.17"

M40P=0.75

48.41.91"

(142.4)

0.39"

0.8"0.59"

1.18"

CA-LHW25 CA-LHW35

(30)(1.18")

58 37.62.28" 1.48"

682.68"

Location of mounting screws for the stand main unit*

94

7.6

(142.4)Lens center (50)(5.61") (1.97")

793.11"

34.751.37"

141.10.30"

5.56"

623.70"2.44"

Lens chart

8192 pixels (When using the XG-HL08M)

8k line scan camera

100039.37"

1003.94"

100.39"

10.04" 1000

39.37"1003.94"

100.39"

10000393.70"WD (mm inch)

Fie

ld o

f vie

w X

(m

m in

ch)

×0.25

×0.5

×0.75

×1.0 CA-LML0210

CA-LHL16

CA-LHL25

CA-LHL35

100039.37"

1003.94"

100.39"

10.04" 1000

39.37"1003.94"

100.39"

10000393.70"WD (mm inch)

2048 pixels/4096 pixels(When using the XG-HL02M/XG-HL04M)

Fie

ld o

f vie

w X

(m

m in

ch)

2k/4k line scan camera

1.01.0

0.50.5

51.5 1.5

×0.25

×0.5

×0.75

×1.0

CA-LM0210

CA-LHW8

CA-LHW12

CA-LHW16

CA-LHW25

CA-LHW35

CA-LHW50

45

CA-LHW dimensions Unit: mm inch

CA-LHL dimensions (for 8k line scan cameras)

Macro lens for line scan cameras CA-LM dimensions

When using the CA-LHW Series 2k/4k line scan camera

When using the CA-LHL Series 8k line scan camera

2048 pixels/4096 pixels(When using the CA-HL02MX/CA-HL04MX)

8192 pixels (When using the CA-HL08MX)


VPR equipped With conventional telecentric macro lenses, the selections were limited and depended on the characteristic optical magnifications of the lenses. The VPR (Variable Pixel Resolution) mechanism not only makes it possible to select lenses intuitively according to the pixel resolution but also brings a level of freedom to the range over which optical magnification can be adjusted.

* These lenses are designed with optical magnification to match 5 megapixels (3.45 μm 0.14 Mil/pixel) and 2 megapixels (4.4 μm 0.17 Mil/pixel).

Ultra high-resolution design

These lenses have been designed with consistently high-resolution not only in the center of the image but on its periphery as well. Even with a unit cell size of 3.45 μm 0.14 Mil/pixel, every part of the screen exhibits high-resolution and contrast.

Distortion free

46

All models have a TV distortion of 0.02% or lower. This reduces distortion to 0.25 pixels or less over the entire image even with 2/3" image sensors. These lenses are the perfect choice for a wide range of applications from dimension measurement to alignment.

The entire screen is free of distortion, and high-resolution images can be obtained.

One of the ideal forms of telecentric macro lenses

The distortion-free performance of this lens and its VPR (Variable Pixel Resolution) mechanism make it easy to capture ideal images.

Distortion-Free, VPR-Equipped, Telecentric Macro LensHigh-performance telecentric macro lens supporting 2/3" image sensors

CA-LMHR Series

CA-LMHR

Even for the most detailed part of the chart, sufficient contrast between the white and black lines is obtained.

CA-LM

Because the resolution is insufficient, the contrast is extremely low, which makes it impossible to sufficiently recognize the edges.

ø39.5ø1.56"

ø50ø1.97"

ø50ø1.97"

31.11.22"

31.11.22"

16.80.66"33.9

1.33"

100.1 3.94"

100.4* 3.95" 17.526 0.69"3.5 0.14"

17.526 0.69"3.5 0.14"

32.9 1.30"

1-32 UNFC-mount

ø42ø1.65"

6.50.26"31 1.22"

113.4 4.46"

114* 4.49"

44.8 1.76"

1-32 UNFC-mount

17.526 0.69"3.5 0.14"

ø44ø1.73"

ø48ø1.89"

127* 5.00"

126 4.96"

30.61.20"

41.5 1.63"50.5 1.99"

34.31.35"

C-mount1-32 UNF

C-mount1-32 UNF

165.5 6.52"

17.526 0.69"

77.5 3.05"

ø57ø2.24"

ø39ø1.54"

ø46ø1.81

31.5 1.24"

166.5* 6.56"

89.3 3.52"

36.31.43"

3.5 0.14"

121.6* 4.79"

0.20"5.0

ø51.5ø2.03"

ø50ø1.97"

17.526 0.69"

33.31.31"

35.6 1.40"

121.1 4.77" 3.5 0.14"

33.6 1.32"

C-mount1-32 UNF

Specifications Part number CA-LMHR04 CA-LMHR08 CA-LMHR13 CA-LMHR20 CA-LMHR40

Pixel resolution*1

(US 3.5 μm 0.14 Mil: low magnification to US 4.4 μm 0.17 Mil: high magnification)

10 μm 0.39 Mil/pixel 5 μm 0.20 Mil/pixel 3 μm 0.12 Mil/pixel 2 μm 0.08 Mil/pixel 1 μm 0.04 Mil/pixel

Optical magnification ×0.35 to ×0.44 ×0.69 to ×0.88 ×1.15 to ×1.47 ×1.73 to ×2.20 ×3.45 to ×4.41

WD*2Low magnification 112.7 mm 4.44" 111.0 mm 4.37" 111.6 mm 4.39" 114.8 mm 4.52" 65.9 mm 2.59"

High magnification 112.7 mm 4.44" 111.0 mm 4.37" 111.6 mm 4.39" 109.4 mm 4.31" 65.9 mm 2.59"

Max. compatible image sensor size 2/3"

Field of view

2/3" 24.0 × 20.2 mm0.94" × 0.80"

12.2 × 10.3 mm0.48" × 0.41"

7.3 × 6.2 mm0.29" × 0.24"

4.8 × 4.1 mm0.19" × 0.16"

2.4 × 2.1 mm0.09"× 0.08"Low magnification

2/3" 19.1 × 16.1 mm0.75" × 0.63"

9.5 × 8.0 mm0.37" × 0.31"

5.7 × 4.8 mm0.22" × 0.19"

3.8 × 3.2 mm0.15" × 0.13"

1.9 × 1.6 mm0.07" × 0.06"High magnification

1/1.8" 20.1 × 15.1 mm0.79" × 0.59"

10.2 × 7.7 mm0.40" × 0.3"

6.1 × 4.6 mm0.24" × 0.18"

4.1 × 3.1 mm0.16" × 0.12"

2.0 × 1.5 mm0.08" × 0.06"Low magnification

1/1.8" 16.0 × 12.0 mm0.63" × 0.47"

8.0 × 6.0 mm0.31" × 0.24"

4.8 × 3.6 mm0.19" × 0.14"

3.2 × 2.4 mm0.13" × 0.09"

1.6 × 1.2 mm0.06" × 0.05"High magnification

F-stop range (aperture)

Low magnification 4.4 to 18 5.6 to 21 5.7 to 35 6.8 to 43 8.6 to 183

High magnification 5.5 to 22 7.1 to 27 7.3 to 45 8.7 to 56 11 to 234

Resolving power Center/periphery: 120 cycles/mm

Resolution*3 8.39 μm 0.33 Mil 5.4 μm 0.21 Mil 3.3 μm 0.13 Mil 2.6 μm 0.10 Mil 1.68 μm 0.07 Mil

TV distortionLow magnification 0.02% 0.005% 0.011% 0.001% 0.015%

High magnification 0.01% -0.001% -0.015% 0.011% -0.002%

Depth-of-field*4Low magnification 10.449 mm 0.41" 2.689 mm 0.11" 0.968 mm 0.04" 0.428 mm 0.02" 0.108 mm 0.004"

High magnification 6.612 mm 0.26" 1.653 mm 0.07" 0.592 mm 0.02" 0.264 mm 0.01" 0.066 mm 0.002"

Mount C-mount

Ambient temperature/humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (No condensation)

Weight Approx. 400 g Approx. 285 g Approx. 330 g Approx. 410 g Approx. 650 g

*1 The pixel resolution is the field of view per pixel. This varies depending on the camera used. US = Unit cell size (size of 1 pixel) The CA-LMHR Series can also be used at pixel resolutions other than those listed here depending on the optical magnification.

*2 WD indicates the distance from the tip of the lens to the workpiece. Changing the magnification changes this distance.*3 The smallest resolvable feature able to be detected under 550 nm wavelength light.*4 The depth-of-field is a theoretical value calculated with an F-stop of 16 and a circle of least confusion of 40 μm 1.57 Mil.

This varies depending on the F-stop.* The above values were calculated according to optical design values. Actual values for individual lenses will differ according to precision of assembly.

47







(The extension amount is at its maximum value when the magnification is at its maximum value.)



(The extension amount is at its maximum value when the magnification is at its maximum value.) (The extension amount is at its maximum value

when the magnification is at its maximum value.)

• Fix in place the areas marked as in the figure by using a method so that the tightening becomes uniform.• Fix in place both the camera and the lens.• If this product will be attached to a piece of equipment, ensure that this product is electrically insulated from the equipment.• With this product, changing the magnification causes the lens to extend and retract. Therefore, fix the lens in place after the magnification has been set.

CA-LMHR04 CA-LMHR13

CA-LMHR20 CA-LMHR40

CA-LMHR08

Specifications

Resolution comparison

120 lines are acquired both for the center and periphery resolutions, which means that these lenses bring out the full capabilities of 4/3", 21 megapixel cameras.These are the optimal lenses to use when applying telecentric lenses to line scan cameras as well.

48

Telecentric macro lens supporting 4/3" C-mount

While it supports full-size, 4/3", ø23 mm ø0.91" C-mount, this telecentric macro lens also makes high-resolution a reality.

Variable-Magnification Telecentric Macro Lens For use with up to 4/3" image sensors

CA-LMHE Series

Even though the magnification is roughly the same, the resolution is insufficient due to the effect of the close-up ring, which means that contrast cannot be obtained.

Even the extremely detailed parts can be imaged with high contrast.

*1 WD indicates the distance from the tip of the lens to the workpiece. Changing the magnification changes this distance.

*2 The depth-of-field is a theoretical value calculated with an F-stop of 16 and a circle of least confusion of 40 μm 1.57 Mil. This varies depending on the F-stop.

*3 The smallest resolvable feature able to be detected under 550 nm wavelength light. * Depending on factors such as the installation orientation and the vibrations of the environment,

consider reinforcing the installation such as by implementing countermeasures to hold the lens in place. For information on the locations to hold the lens in place, see the installation examples.

* The above values were calculated according to optical design values. Actual values for individual lenses will differ according to precision of assembly.

21 megapixel camera + CA-LMHE21 megapixel camera + CA-LHE + close-up ring

• Fix in place the areas marked as in the figure by using a method so that the tightening becomes uniform.

• Fix in place both the camera and the lens.

• If this product will be attached to a piece of equipment, ensure that this product is electrically insulated from the equipment.

1-32 UNFC-mount

51.52.03"

34.51.36"

1.13" 28.8 5.9 0.23"4 0.16"128.5 5.06"0.39"

10

17.526 0.69"151 5.94"

ø64ø2.52"

ø63 ø2.48"

ø41.5ø1.63"

ø42ø1.65"

Part number CA-LMHE0510 CA-LMHE20

Optical magnification ×0.5 to ×1.0 ×2.0WD*1

(at reference magnification)

×0.5 80.0 mm 3.15"80.6 mm 3.17"

×1.0 81.8 mm 3.22"Compatible image sensor size 4/3" (ø23 mm ø0.91")

Field of view(at reference magnification)

35.7 × 28.6 mm 1.41" × 1.13" to 17.8 × 14.3 mm 0.70" × 0.56"

8.9 × 7.1 mm0.35" × 0.28"

F-stop range (aperture) 5.0 to 32 5.0 to 72

Resolving power Center/periphery: 120 cycles/mm

Resolution*3×0.5 6.7 μm 0.26 Mil

1.7 µm 0.07 Mil×1.0 3.4 μm 0.13 Mil

TV distortion×0.5 0.10%

0.10%×1.0 0.10%

Depth-of-field*2×0.5 5.12 mm 0.20"

0.32 mm 0.01"×1.0 1.28 mm 0.05"

Mount C-mountAmbient temperature/ humidity range

0 to +50°C 32 to 122°F, 35 to 80% RH(No condensation)


CA-LMHE20

Dimensions Unit: mm inchCA-LMHE0510

ø82 ø3.23"

ø3.15" ø80

ø42ø1.65"

ø39.5ø1.56"

ø80ø3.15"

ø79ø3.11"

ø64ø2.52"

47 1.85"

4 0 .16"17.526 0.69"

93.5 3.68"10 0.39"119.6* 4.71"

24.50.96"49.5

1.95"

5.5 0.22"0.53" 13.5

C-mount1-32 UNF* Varies based on focal point distance.

Elongation of 0 to 31.9 mm 0" to 1.26". (The extension amount is at its maximum value when the magnification is at its minimum value.)

Telecentric vs. standard lenses

(A comparison between

CA-LM0510 and CA-LH50)

Comparison chart of resolutions for a telecentric lens and standard resolution lens

Lens filter options

Specifications

49

68 2.68"(34.5)

41.2 1.62"

(131.7) (5.19")70

2.7

6"

0.98

"25

0.01

"

6.7130.7 5.15"

80 3.15" 0.2

60 2

.36"

(1.36")

0.26"

(1.90")*(48.3)*

Variable-magnification telecentric macro lens

This is a compact, variable-magnification telecentric lens supporting 2/3" image sensors, which means that it can be used not only in dimension measurements but also in a wide variety of applications including appearance inspections.

Variable-Magnification Telecentric Macro LensFor use with up to 2/3" image sensors

CA-LM Series

Lens type CA-LM0510Polarizing filter OP-54030Protective filter CA-LF30Blue cut filter CA-LF30Y

OP-87524

* Stand fixing bolts: M4 × L16 double SEMS (P4) (Insert the bolts into the base of the stand to fix it in place.)

CA-LM0307

ø30

ø39

.8ø

4029

.1

17.526

2 × M2

M37

.5 ×

0.5

3.5 C-mount

131.7 5.19"116.8 4.60"113.2 4.46"

50 1.97"

ø48

ø1.

89"

0.02

"

ø41

.8 ø

1.65

"ø

40.6

ø1.

60"

0.14"

ø1.1

8"ø

1.57

"ø

1.57

"

ø1.

15"

0.69"

Telecentric Macro Lens Dedicated securing stand*CA-LM0307 only


* When producing tools for use in holding the lens in place, use a split mold or similar object to hold in place the ø38 mm ø1.50" part.

* When producing tools for use in holding the lens in place, use OP-87524 or a split mold or similar object to hold in place the shaded parts in the figure.

CA-LM0510

ø40ø1.57" ø30

ø1.18" ø40.8ø1.61"

24.350.96"

ø42ø1.65"

ø32ø1.26"

17.526 0.69"

M30.5 ×0.5

ø33ø1.30"

C-mount

Aperturering

2 × M2 × 4.3 0.17" lock screw

Variablemagnificationring

3.5 0.14"

43 1.69"

ø38ø1.50"

Part number CA-LM0510 CA-LM0307Optical magnification (Reference magnification) ×0.5 to ×1.0 ×0.3 to ×0.75WD (mm inch at reference magnification)*1

×0.5 111 mm 4.37" ×0.3 177.8 mm 7.00"×1.0 78 mm 3.07" ×0.75 97 mm 3.82"


Field of view (at reference magnification)

1/3" 3.6 × 4.8 mm to 7.2 × 9.6 mm0.14" × 0.19" to 0.28" × 0.38"

4.8 × 6.4 mm to 12 × 16 mm0.19" × 0.25" to 0.47" × 0.63"

1/2" 4.8 × 6.4 mm to 9.6 × 12.8 mm0.19" × 0.25" to 0.38" × 0.50"

6.4 × 8.5 mm to 16 × 21.3 mm0.25" × 0.33" to 0.63" × 0.84"

2/3" 6.6 × 8.8 mm to 13.2 × 17.6 mm0.26" × 0.35" to 0.52" × 0.69"

8.8 × 11.7 mm to 22.0 × 29.3 mm0.35" × 0.46" to 0.87" × 1.15"

F-stop range (aperture) 5 to CLOSE (F-stop: 2.8 to CLOSE)

Depth-of-field*2×0.5 5.12 mm 0.20" ×0.3 14.22 mm 0.56"×1.0 1.28 mm 0.05" ×0.75 2.27 mm 0.09"

TV distortion (Max.)×0.5 -0.4% ×0.3 0.10%×1.0 -0.1% ×0.75 0.025%

Resolution (µm Mil)*3×0.5 6.7 µm 0.26 Mil ×0.3 11.2 µm 0.44 Mil×1.0 3.4 µm 0.13 Mil ×0.75 4.5 µm 0.18 Mil

Mount C-mountAmbient temperature/humidity range 0 to +50°C 32 to 122°F, 80% RH (No condensation)Weight Approx. 220 g Approx. 345 g

*1 WD indicates a working distance at reference magnification. WD will vary depending on magnification adjustment.

*2 Depth-of-field applies to an F-stop of 16. Depth-of-field varies depending on F-stop setting. The indicated depth-of-field is a theoretical value that assumes 1/2" image sensor size and a horizontal resolution of 320 lines. (Circle of least confusion is 40 μm 1.57 Mil in the image)

*3 The smallest resolvable feature able to be detected under 550 nm wavelength light.

* The above values were calculated according to optical design values. Actual values for individual lenses will differ according to precision of assembly.

Telecentric lens Standard lensCA-LM0510(1.0× optical magnification)

CA-LH50(with close-up ring = 44 mm 1.73")

The telecentric lens maintains the correct image size despite the 4.5 mm 0.18" height difference in the target (right to left).

A standard lens is affected by the height change in the target. When the distance from the lens is short, the captured image size becomes large. When the distance from the lens is long, the captured image size becomes small.

Distance from target to camera

Close Far Close Far

Distance from target to camera

Telecentric lens Standard lensCA-LH50(with close-up ring = 44 mm 1.73")

CA-LM0510(1.0× optical magnification)

Using a standard lens with multiple close up rings decreases resolution and contrast.

A high quality image can be reproduced even when magnified.

90.5 3.56"93.7 3.69"

103.7 4.08"

0.02"

Example of actual TV distortion measurements

Typical CA-LMH20 example-0.10% 0.10%-0.05% 0.05%0.00%

Long WD and high resolution

Installation in narrow spaces made possible by the right-angle mirror

Distortion free

50

The right-angle mirror (OP-87895) makes it possible to bend the optical axis by 90 degrees. This enables installations in narrow spaces. The right-angle mirror can also be used with lenses other than the CA-LMH Series.*

* Check in advance whether problems such as vignetting occur.

A type with a WD of 110 mm 4.33", which makes it easy to install inside devices, has been added to the lineup. This lens has both support for 2/3" images and a compact and lightweight design. Models with support for coaxial lighting are also available in all types.

All models have a TV distortion of 0.01% or lower. These lenses enable a wide range of highly precise measurements from dimension measurement to alignment.

2 megapixel camera image Images with high contrast are obtained.

The optimal performance of general-purpose models

These lenses enable a long WD of 110 mm 4.33" and a high resolution supporting up to 2/3" image sensors. These lenses are distortion-free, which makes them optimal for use in dimension measurements and alignment.

High-Resolution, Telecentric Macro LensThe optimal long WD model for up to 2/3" image sensors

CA-LMH Series

Part number CA-LMH05 CA-LMH10 CA-LMH20 CA-LMHA05 CA-LMHA10 CA-LMHA20

Type Standard Coaxial

Optical magnification ×0.5 ×1.0 ×2.0 ×0.5 ×1.0 ×2.0

WD*1 110.2 mm 4.34" 110.1 mm 4.33" 110.2 mm 4.34" 110.2 mm 4.34" 110.1 mm 4.33" 110.2 mm 4.34"


Field of view (mm inch)

1/3" 7.2 × 9.6 0.28" × 0.38" 3.6 × 4.8 0.14" × 0.19" 1.8 × 2.4 0.07" × 0.09" 7.2 × 9.6 0.28" × 0.38" 3.6 × 4.8 0.14" × 0.19" 1.8 × 2.4 0.07" × 0.09"

1/2" 9.6 × 12.8 0.38" × 0.50" 4.8 × 6.4 0.19" × 0.25" 2.4 × 3.2 0.09" × 0.13" 9.6 × 12.8 0.38" × 0.50" 4.8 × 6.4 0.19" × 0.25" 2.4 × 3.2 0.09" × 0.13"

2/3" 13.2 × 17.6 0.52" × 0.69" 6.6 × 8.8 0.26" × 0.35" 3.3 × 4.4 0.13" × 0.17" 13.2 × 17.6 0.52" × 0.69" 6.6 × 8.8 0.26" × 0.35" 3.3 × 4.4 0.13" × 0.17"

F-stop range (aperture) 9.6 11.1 13.5 9.6 11.1 13.5

Resolution (target side)*2 12.9 μm 0.51 Mil 7.5 μm 0.30 Mil 4.5 μm 0.18 Mil 12.9 μm 0.51 Mil 7.5 μm 0.30 Mil 4.5 μm 0.18 Mil

TV distortion (2/3") 0.00% 0.00% 0.01% 0.00% 0.00% 0.01%

Depth of field*3 3.1 mm 0.12" 0.9 mm 0.04" 0.3 mm 0.01" 3.1 mm 0.12" 0.9 mm 0.04" 0.3 mm 0.01"

Mount C-mount

Ambient temperature/humidity range 0 to +50°C 32 to 122°F, 35 to 80% RH (no condensation)

Weight Approx. 100 g Approx. 95 g Approx. 130 g Approx. 110 g Approx. 105 g Approx. 140 g

Specifications

Right-angle mirror

OP-87895

51

9.50.37"

31 1.22"

311.22"

0.29" 7.3

451.77"

250.98"

22.10.87"

261.02"

351.38"

33.5 1.32"42.5 1.67"

4.5 0.18"

4.80.19"

311.22"

34.5 1.36"

Internal optical path length=40.4 mm 1.59"

With resin part attached(when shipped from the factory)

4 × M3, d=5 mm 0.20"

C-m

ount

17.5260.69"0.16"

4.00.16"

4.061.7 2.43"18.3 0.72"

127.0 5.00"

ø34

.0 ø

1.34

"

ø34

.0 ø

1.34

"

ø34

.0 ø

1.34

"ø

34.0

ø1.

34"

ø34

.0 ø

1.34

"

1-32

UN

F

C-m

ount

1-32

UN

F

C-m

ount

1-32

UN

FC

-mou

nt1-

32 U

NF

C-m

ount

1-32

UN

F

C-m

ount

ø34

.0 ø

1.34

"

1-32

UN

F

ø22.0 ø0.87"

ø33

.0 ø

1.30

"ø

33.0

ø1.

30"

120.7 4.75"30.3 1.19" 71.4 2.81"

17.5260.69"

ø22.0 ø0.87"

ø22.0 ø0.87"

ø28

.0 ø

1.10

"

ø28

.0 ø

1.10

"ø

28.0

ø1.

10"

ø28

.0 ø

1.10

"

15.636.2 1.43"123.3 4.85" 17.526

0.69"

127.0 5.00" 17.5260.69"18.3 0.72" 61.7 2.43" 0.16"

4.00.16"

4.0

0.16"4.0

0.16"4.0

ø0.87" ø22.0

ø0.55" ø14.0ø0.31" ø8.0

ø0.63" ø15.9 13.0 0.51" 46.7 1.84"

0.28" 7.2 9.00.35"

32.51.28"

ø0.87" ø22.00.30" 7.5 9.5

0.37"

27.01.06"

ø0.31" ø8.0ø0.55" ø14.0ø0.63" ø15.9

13.0 0.51" 57.7 2.27"

30.3 1.19" 71.4 2.81"17.5260.69"

120.7 4.75" 123.3 4.85" 17.5260.69"36.2 1.43"15.6

ø0.31" ø8.0ø0.55" ø14.0ø0.63" ø15.9 13.0

0.51" 71.8 2.83"

0.26" 6.7 9.0

0.35"

33.01.30"

ø22.0ø0.87"

Lighting junction Lighting junctionLighting junction

0.61"

0.61"

*1 WD indicates the distance from the tip of the lens to the workpiece.*2 The smallest resolvable feature able to be detected under 550 nm wavelength light.*3 The depth of field is a theoretical value calculated with a circle of least confusion of 40 μm 1.57 Mil.* Depending on factors such as the installation orientation and the vibrations of the environment, consider reinforcing the installation such as by implementing countermeasures to hold the lens in place. For

information on the locations to hold the lens in place, see the installation examples.* The above values were calculated according to optical design values. Actual values for individual lenses will differ according to precision of assembly.

CA-LMH05

CA-LMHA05

CA-LMH10

CA-LMHA10

CA-LMH20

OP-87895

CA-LMHA20

* Fix the right-angle mirror in place separately from the lens. The mirror cannot be fixed to the lens. During use, ensure that there is some space between the right-angle mirror and the lens. Differences will arise from factors such as the right-angle mirror's assembly accuracy. Install a tool that makes it possible to adjust the installation positions of the right-angle mirror and the camera separately.

Screen printingalignment

Cameras can be installed in narrow spaces.

• Fix in place the areas marked as in the figure by using a method so that the tightening becomes uniform.• When fixing in place the lens, fix in place both the camera and the lens.• If this product will be attached to a piece of equipment, ensure that this product is insulated from the equipment.

Dimensions

Unit: mm inch

Part number OP-87895

Monitor image Mirror imageInternal optical path length 40.4 mm 1.59"


Coaxial and ring light optionsReduction in measurement error

Specifications

Variable focal adjustment for delicate adjustment

52

Part number CA-LM1 CA-LM2 CA-LM4 CA-LM6 CA-LM8 CA-LMA1 CA-LMA2 CA-LMA4Type Standard CoaxialOptical magnification (reference magnification) ×1 ×2 ×4 ×6 ×8 ×1 ×2 ×4

Magnification range — Approx. ±3% relative to reference axis Approx. ±5% relative to reference axis — Approx. ±3% relative

to reference axisApprox. ±5% relative

to reference axisWD (at reference magnification) 67 mm 2.64" 66.9 mm 2.63" 70.3 mm 2.77" 64.4 mm 2.54" 64.5 mm 2.54" 67 mm 2.64" 66.9 mm 2.63" 70.3 mm 2.77"Compatible image sensor size 2/3" 1/2" 2/3" 1/2"

Field of view(at reference magnification)

1/3" 3.6 × 4.8 mm 0.14" × 0.19" 1.8 × 2.4 mm 0.07" × 0.09" 0.9 × 1.2 mm 0.04" × 0.05" 0.6 × 0.8 mm 0.02" × 0.03" 0.45 × 0.6 mm 0.02" × 0.02" 3.6 × 4.8 mm 0.14" × 0.19" 1.8 × 2.4 mm 0.07" × 0.09" 0.9 × 1.2 mm 0.04" × 0.05"1/2" 4.8 × 6.4 mm 0.19" × 0.25" 2.4 × 3.2 mm 0.09" × 0.13" 1.2 × 1.6 mm 0.05" × 0.06" 0.8 × 1.07 mm 0.03" × 0.04" 0.6 × 0.8 mm 0.02" × 0.03" 4.8 × 6.4 mm 0.19" × 0.25" 2.4 × 3.2 mm 0.09" × 0.13" 1.2 × 1.6 mm 0.05" × 0.06"2/3" 6.6 × 8.8 mm 0.26" × 0.34" — — — — 6.6 × 8.8 mm 0.26" × 0.34" — —

F-stop range (aperture) 11.5 15.4 26.5 39.3 52.4 11.5 15.4 26.5Depth-of-field 920 µm 36.22 Mil 400 µm 15.75 Mil 172 µm 6.77 Mil 111 µm 4.37 Mil 79 µm 3.11 Mil 920 µm 36.22 Mil 400 µm 15.75 Mil 172 µm 6.77 MilMax. TV distortion 0.02% -0.04% -0.22% -0.10% -0.04% 0.02% -0.04% -0.22%Resolution 7.7 µm 0.30 Mil 5.1 µm 0.20 Mil 4.5 µm 0.18 Mil 4.4 µm 0.17 Mil 4.4 µm 0.17 Mil 7.7 µm 0.30 Mil 5.1 µm 0.20 Mil 4.5 µm 0.18 MilMount C-mountAmbient temperature/humidity range 0 to +50°C 32 to 122°F, 80% RH (No condensation)

Weight Approx. 66 g Approx. 57 g Approx. 58 g Approx. 64 g Approx. 67 g Approx. 75 g Approx. 62 g Approx. 66 g

* Working distance indicates a working distance of each lens at reference magnification. Working distance will vary depending on magnification adjustment. (Excluding CA-LM1/LMA1)

* The indicated depth-of-field is a theoretical value that assumes 1/2" or 2/3" image sensor size and a horizontal resolution of 320 TV lines. (Circle of least confusion is 40 μm 1.57 Mil in the image)

* The smallest resolvable feature able to be detected under 550 nm wavelength light.* The above values are all calculated according to optical design values. Actual values for individual lenses will differ according to precision of assembly.

The CA-LM Series is equipped with a variable focal adjustment slider that enables fine adjustment of the back lens focal distance error relative to the camera. Enabling clean and clear image capture.

General-purpose telecentric macro lens

This is the optimal telecentric macro lens for cameras with up to 1/2" image sensors in a compact and lightweight model.

Telecentric Macro LensThe optimal telecentric macro lens for 1/2" image sensors

CA-LM Series


The coaxial illumination option enables LED spot or fiber lighting to be used with the CA-LM Series. The ring light attachment means standard illumination can be easily attached and used without compromising on space.

Coaxial illumination attachment (CA-DP Series)

Dedicated attachment for ring light illumination. Compatible with CA-DRx4F, Incompatible with CA-LM1/LMA1

The CA-LM Series uses a group of front telecentric lenses to maintain a compact size and high performance. In spite of the small lens, the telecentric system maintains the target size regardless of vertical movement of the focal point. This is due to the targets principal ray being in parallel with the front lens optical axis resulting in little to no measurement error.

Sensor sideSensor side

Aperture

Target sideTarget side

Error

Normal lens Telecentric lens on target side

CA-LM2/4/6/8

W.D.

0-0.1

LA B

C-mount

ø29ø1.14"

CA-LMA2/4

CA-LM(A)2

CA-LM(A)4 CA-LM6 CA-LM8

L(Length)

63.5 2.50"

69.3 2.73"

80.6 3.17"

95.0 3.74"

A(Adjusting range)

7.0 0.28"

9.3 0.37"

7.7 0.30"

7.6 0.30"

B(Adjustment position)

13.0 0.51"

15.1 0.59"

20.5 0.81"

34.9 1.37"

C(Coaxial position)

30.7 1.21"

31.8 1.25" — —

CA-LM1 CA-LMA1

ø16ø0.63"

4 0.16"7

0.28"

0-0.004"

ø24ø0.94"

ø30ø1.18"

95.5 3.76" 3.5 0.14"W.D.

1-32UNF

W.D.

C-mount

ø29ø1.14"

ø8ø16

25 0.98"

Illumination attachment

ø16ø0.63"

L

A

B7

0.28"

C4 0.16"

ø14 ø0.55"ø0.31

0-0.10-0.004"

ø30ø1.18"

ø24ø0.94"

ø8 ø0.31"ø16 ø0.63"

95.5 3.76"

Lighting mount ø14 ø0.55"

3.5 0.14"

7.5 0.30"

53 2.09"

210.83"

W.D.

1-32UNF

26 1.02"

OP-42325

ø0.63"

CA-LHS Series (CA-HS200C/M dedicated lens)

CA-LS Series (CA-HS035C/M dedicated lens)

53

Super small camera dedicated lens

Even though these lenses have the same dimensions—ø12 mm ø0.47" and ø17 mm ø0.67"—of super small cameras, they still guarantee F-stop values starting at 2.0, which rivals the performance of standard lenses.

Super Small Camera Dedicated LensFor use with the super-small and ultra-small cameras

CA-LS/CA-LHS Series

High-resolution lens

8 mm 0.31"

CA-LHS8

50 mm 1.97"

CA-LHS50

5 mm 0.20"

OP-66830

10 mm 0.39"

OP-66831OP-66832

OP-66833

Close-up ring Polarizing filter Side view attachment

CA-LHS8 CA-LHS16 CA-LHS25 CA-LHS50A 40.4 1.59" 23.9 0.94" 24.9 0.98" 40.4 1.59"B 28.6 1.13" 17.9 0.70" 18.6 0.73" 27.1 1.07"C 19.6 0.77" 8.9 0.35" 9.6 0.38" 18.1 0.71"

OP-66830 OP-66831A 5 0.20" 10 0.39"B 8 0.31" 13 0.51"C 17 0.67" 17 0.67"D M15.5 P=0.5 Female screwE M15.5 P=0.5 Male screw

LensCA-LHSx

Close-up ringOP-66830 (5 mm 0.20")OP-66831 (10 mm 0.39")

Polarizing filterOP-66832

Side view attachmentOP-66833

(Unit: mm inch) (Unit: mm inch)

AB

C Special mountM15.5 P0.5 Female screw

BA

E

D øC

Special mount

Special mount

3 × M1.6Screw for securing lens

TargetLens insertion opening

9.5

TargetOptical axis(Internal optical path length=25.8 1.02")Lens insert depth: 5



16 mm 0.63"

CA-LHS16

25 mm 0.98"

CA-LHS25

4 mm 0.16"

CA-LS4

6 mm 0.24"

CA-LS6

16 mm 0.63"

CA-LS16

30 mm 1.18"

CA-LS30

5 mm 0.20"

OP-51500

10 mm 0.39"

OP-51501OP-51502

OP-51503

Lens Close-up ring Polarizing filter Side view attachment

CA-LS4 CA-LS6 CA-LS16 CA-LS30A 16.7 0.66" 21.3 0.84" 20.4 0.80" 27 1.06"B 11.5 0.45" 15.9 0.63" 10.2 0.40" 13.2 0.52"C 8.5 0.33" 12.9 0.51" 7.2 0.28" 10.2 0.40"

LensCA-LSx

OP-51500 OP-51501A 5 0.20" 10 0.39"B 8 0.31" 13 0.51"C 12 0.47" 12 0.47"D M10.5 P=0.5 Female screwE M10.5 P=0.5 Male screw

Close-up ringOP-51500 (5 mm 0.20") OP-51501 (10 mm 0.39")

A

D

B E

øCSpecial mount

Special mount

Polarizing filterOP-51502


TargetLens insertion opening

* Vignetting occurs in the images when this part is used in combination with the CA-LS4/LS6.

Side view attachmentOP-51503 4 × M1.6

Screw for securing lens

TargetOptical axis(Internal optical path length=15.3 0.60")Lens insert depth: 4.5 0.18"

Dimensions

ABC

ø12 ø0.47"

Special mount M10.5 P0.5 Female screw

0.20" 10

0.28" 7.2

2 megapixel Color typeCA-HS200C

0.31 megapixel Color typeCA-HS035C

2 megapixel Monochrome TypeCA-HS200M

0.31 megapixel Monochrome TypeCA-HS035M

Size comparison with standard cameras (CA-HS035C)12 × 12 mm 0.47" × 0.47" body size (1/10 the size when compared to conventional model)

ø12 ø0.47"

13.7 0.54"

14.9 0.59" 6.25 0.25"

9.70.38"

14.70.58"

d=5 0.20"

210.83"

ø20 ø0.79"

4.2 0.17"3 0.12"8 0.31"

3 0.12"

ø12 ø0.47"

12.5 0.49"

9.5 0.37"

3.1 0.12"

4.2 0.17"8 0.31" 3 0.12"

ø25 ø0.98"

24.9 0.98"

27.4 1.08"

2.6 0.10" 15

0.59"

23.3 0.92"

2 × M2d=8 0.32"

15 0.59"

3 0.12"31.8 1.25"

30 1.18"

ø17 ø0.67"ø17 ø0.67"

0.37"0.20"

3 0.12"2.8 0.11"

10 0.39"17.5 0.69"

ø17 ø0.67"

30 mm 1.18"

12 mm 0.47"

Sharp cut filter (R60)

Lineup

100

80

60

40

20

500 550 600 650 700 750 8000

R-60

Tran

smis

sion

rat

io T

(%

)

Wavelength (nm) (Reference data)

With sharp cut filterAmbient light is suppressed, which enables stable imaging.

With sharp cut filterThe influence of the fluorescent light can be reduced.

Without sharp cut filterThe fluorescent light is reflected by the metal surface.

Without sharp cut filterThe fluorescent light is refracted inside of the bottle, which makes inspections of the bottle opening difficult.

Sharp cut filters only allow light of

a wavelength longer than a certain

wavelength limit to pass.

Using these filters in combination

with red LED lights makes it

possible to capture images in

which the ambient light is

suppressed.

54

M25.5 P0.5 M27 P0.5 M30.5 P0.5 M34 P0.5 M43 P0.75

Protective filter High-transmission coating CA-LF25 CA-LF27 CA-LF30 CA-LF34 CA-LF43

Polarizing filter High-transmission, polarizing OP-51603 OP-54029 OP-54030 OP-87893 OP-87894

Sharp cut filter Transmitted wavelength: 600 nm or higher CA-LF25R CA-LF27R — — —

Blue cut filter Transmitted wavelength: 540 nm or higher CA-LF25Y CA-LF27Y CA-LF30Y — —


Polarizing filter/Sharp cut filter (R60)/Blue cut filter/Protective filter

Lens filters support the stable detections of image processing used under a variety of conditions.

Lens Filters / OptionsLens filters support a variety of image detection needs.

CA-LF Series

Protective filter Blue cut filter

Optional parts Lens close-up ring set (For C-mount type cameras)

Protective filter

Blue cut filter

Polarizing filter

55

CA-LF25CA-LF25RCA-LF25Y

6.4 0.25"1.9 0.07"

6.4 0.25"1.9 0.07"ø27.5

ø1.08"

M25.5(P=0.5)

M25.5(P=0.5)

CA-LF30CA-LF30Y

M30.5(P=0.5)

M30.5(P=0.5)

ø32ø1.26"

ø32ø1.26"

CA-LF27CA-LF27RCA-LF27Y

M27(P=0.5)

M27(P=0.5)

ø29ø1.14"

CA-LF34

1.8 0.07"ø36ø1.42"

M34(P=0.5)

M34(P=0.5)

7 0.28"7 0.28" 2 0.08"

20.08"

2 0.08"2 0.08"

2 0.08" 2 0.08"7 0.28"2 0.08"

ø45ø1.77"

CA-LF43

M43(P=0.75)

M43(P=0.75)

OP-87894

M43(P=0.75)

M43(P=0.75)

ø45ø1.77"

ø48ø1.89"

OP-51603

ø27ø1.06"

ø30.5ø1.20"

M25.5(P=0.5)

M25.5(P=0.5)

0.20"5

0.20"5

0.20"5

120.47"

120.47" 12

0.47"

120.47"

120.47"

3.50.14"

0.20"5 3.5

0.14"

0.20"5 3.5

0.14"

3.50.14"

3.50.14"

OP-54029

ø28.5ø1.12"

ø32ø1.26"

M27(P=0.5)

M27(P=0.5)

OP-54030

M30.5(P=0.5)

M30.5(P=0.5)

ø33.5ø1.32"

OP-87893

M34(P=0.5)

M34(P=0.5)

ø35.5ø1.40"

ø39ø1.54"

The focal range of the lens can be changed by using close-up rings between the camera and the lens.For the thickness to use, see the FOV chart for each lens.The set contains rings with five different thicknesses: 0.5 mm 0.02", 1 mm 0.04", 5 mm 0.20", 10 mm 0.39", and 22 mm 0.87".

• The protective filter ensures a long service life of the lens by preventing damage

during lens maintenance.

• During lens maintenance, all that needs to be done is replace the protective filter,

which can be washed with water.

• The protective filter protects the lens surface from damage caused by processed

chips.

• The protective filter eliminates the time and effort that is required to perform

maintenance on the lens when oil mist or dust affixes to its surface.

The blue cut filter blocks the wavelength of blue LED light. Use this filter in

combination with the wavelength conversion sheet to cut the excess blue LED light

components that shine on the workpiece.


Polarization principle

Without polarizing filterThere is an imprint of the ring light.

With polarizing filterThe light imprint is reduced.

Light (1) is polarized with polarizing filter A so only horizontal light (2) is

transmitted to the target. Because polarizing filter B is set to accept vertical

light only, the specular light (3) reflected from the film surface is rejected.

However, the diffuse reflected light (4) from the target has a vertical

component (5) that is allowed to pass through B to the camera.

Lighting

(1)

(2)(3)

(4)

(5)

Camera

Target

Glass,film, etc.

Polarizingfilter

B

Polarizingfilter

A

0.50.02"

1 0.04"

0.20"5

0.16"4

0.16"4

0.87"22

0.16"4

1-32UNF

1-32UNF

1-32UNF

0.39"10

OP-51612

Focal distance and lens selection

The relationship of lens focal distance, WD (working distance) and FOV (field of view) is

shown in the graph (lens selection chart) on the right. The log vs log graph shows lines

indicating the relationship between WD and FOV for different lenses with different focal

specifications (3.5 mm 0.14", 6 mm 0.24", 16 mm 0.63" and 50 mm 1.97"). The WD and FOV

for a lens can be determined at the intersection of these lines. In a range where the WD is

outside of the lenses normal specification close up rings can be used to change the focal

length of the lens. Close up rings are mounted in between the lens and the camera and on

the graph areas of the lens line that have a bracket around them indicate the size of close up

ring (mm) along with the WD and FOV range they can be used for.

Close-up ring

Example: For a 45 mm 1.77" FOV at a lens focal distance of 16 mm 0.63" and with an image sensor size of 3.6 mm 0.14", WD should be 200 mm 7.87".

WD = 16 mm 0.63" ×45 mm 1.77"

= 200 mm 7.87"3.6 mm 0.14"

45 mm 1.77"

16 mm0.63"

3.6 mm 0.14"

WD=200 mm 7.87"

Example: Using a 50 mm 1.97" lens with a 50 mm 1.97" close up ring you can have a 3 mm 0.12" FOV at a WD of 90 mm 3.54" (intersection of red lines)* Working distances and fields of view other than those shown in the

field of view graph are determined according to the proportional relationship shown within the field of view graph. Also, the resolution is reduced in the range in which close-up rings are used.

WD (working distance) and FOV (field of view) are determined by the lens focal distance and the cameras image sensor size. When WD is outside the range where close up rings are required, the following proportional expression can be used for WD and FOV.

WD=

Focal distance

FOV Image sensor size

* There are differences between lenses, so the same field of view and the same WD may not be obtained even under the same conditions. When attaching the lens, prepare an adjustable installation jig. Also, WD in the field of view graph indicates the distance from the tip of the lens fitting to the workpiece.

* This is a simplified diagram.

10.04"

10.04"

100.39"

100039.37"

1003.94"

100.39"

100 3.94"

10000393.70"

1000 39.37"

f=50f=16f=6f=3.5

WD: Working distance (mm inch)* ‘f’ is the focal point distance.

Thickness of close-up rings

Fie

ld o

f vie

w (

mm

inch

)

Macro lens selection

ResolutionCompatible image sensor size

The field of view that is actually imaged is determined according to the optical magnification written on the macro lens and the size of the image sensor used.

For example, let us consider KEYENCE 5 megapixel and 2 megapixel cameras.

The size of the image sensor can be determined by multiplying the unit cell size and the number of pixels. Using a lens with an optical magnification of ×1 or ×4 gives the following fields of view.

The resolving power is prescribed for each lens. Generally speaking, for cameras with high pixel counts, the unit cell size (the size of a single pixel) is small, which means that lenses with high-resolution are required.

With a ×1 lens, the image sensor size equals the field of view.

Camera (CA-H500C) Camera (CA-H200C)

Color CMOS image receiving element, ×16 high-speed reading using square-pixel,

unit cell size: 3.45 × 3.45 μm 0.14 Mil × 0.14 Mil

Color CMOS image receiving element, ×16 high-speed reading using square-pixel,

unit cell size: 4.5 × 4.5 μm 0.17 Mil × 0.17 Mil

4.99 megapixels, 2432 (H) × 2050 (V) 1.92 megapixels, 1600 (H) × 1200 (V)

Image sensor size Field of view with a lens with an optical magnification of ×1

Field of view with a lens with an optical magnification of ×4

5 megapixel 2 megapixel 5 megapixel 2 megapixel 5 megapixel 2 megapixel

8.39 × 7.07 mm 0.33" × 0.28" 7.20 × 5.40 mm 0.28" × 0.21" 8.39 × 7.07 mm 0.33" × 0.28" 7.20 × 5.40 mm 0.28" × 0.21" 2.10 × 1.77 mm 0.08" × 0.07" 1.80 × 1.35 mm 0.07" × 0.05"

The maximum compatible image sensor size is written on each lens. Check that the image sensor size used is less than or equal to the compatible image sensor size. If the compatible image sensor size is greater than the image sensor size, there are no problems. If the compatible image sensor size is less than the image sensor size, vignetting, in which the periphery of the image is darkened, may occur.

With a ×4 lens, the field of view is 1/4 the image sensor size.

56

Effective uses of lensesTechnical Guide

Lens

Focal point distance

Image sensor size

FOV

WD

Aperture and depth-of-field

Lens resolution and resolving power

Relationship between depth-of-field and resolution

57

1) As the lens-to-target distance becomes greater, the depth-of-field becomes larger. NOTE: When close-up rings and a macro lens are used, the depth-of-field is naturally reduced.

2) As the aperture is reduced, the depth-of-field becomes larger. NOTE: Even with the same lens, you can easily obtain focused images by increasing the illumination intensity with the aperture reduced.

Depth-of-field means the range where an image is kept in focus. As the depth-of-field becomes large, the lens provides higher tolerance against vertical movement and subsequently a more stable inspection.

When aperture is reduced (CA-LH25)

When aperture is open (CA-LH25)

Conditions to extend depth-of-field

Rear

Depth of focus

Focal point

Depth-of-field

FrontLens

One line or line pair

The width of the white or black line is the resolution.

Camera

15 mm0.59"

Field of view

Ruler(3 mm 0.12")

45° incline

Not only are the detailed edges displayed more clearly but there is also sufficient contrast between the white and black parts. This lens has a variable aperture, so the balance between resolution and depth-of-field can be adjusted by reducing the aperture (increasing the F-stop).

The edges are not clear and, in addition, the contrast is extremely low. However, the depth-of-field is deeper than that obtained with the lens on the left.

Comparison with a 5 megapixel, ×2 optical magnification macro lens

Test chart

The number of pairs of white and black lines that appear to be separated per millimeter in the white/black chart of the

image surface is called the resolving power. Also, the minimum pitch with which two points that are separated by a

small amount can be visually distinguished is called the resolution. Normally, the resolution is used to refer to the target

object and the resolving power is used to refer to the image.

Lens with a depth-of-field of 0.13 mm 0.01" and an F-stop of 6.8 (CA-LMHR20)

Lens with a depth-of-field of 0.4 mm 0.02" and an F-stop of 15.4 (CA-LM2)

To easily see and calculate depth-of-field a ruler can be used on an inclined surface. Taking the two extreme points on the ruler (top and bottom) when the mark is last in focus gives the hypotenuse distance of a triangle. Knowing the incline of the surface means the depth can be calculated with a simple trig calculation.

Sin θ =Depth-of-field

Top ruler point - Bottom ruler point

Alternatively the height difference of the two points will also result in the same value.

Aspherical lens

Floating structure

Color aberration

Generally, spherical lenses are used in standard lens design. If a machine vision lens is comprised of spherical surfaces only, aberrations can easily occur, resulting in blurred or curved images. On the other hand, the CA-LHR Series uses aspherical lens, whose surfaces have been designed in a combination of various curvatures. Aspherical designs reduce lens thickness, providing compact design suitable for machine vision environments, while suppressing aberrations at the same time.

The CA-LHE/LHR/LH/LHP Series lenses are comprised of up to 11 lenses grouped at the front or back of the lens. CA-LHE/LHR/LH/LHP Series has a floating mechanism that can move the front and rear groups of the internal lenses separately, so that several lenses can work together effectively. When the front group of lenses moves during focus adjustment, the rear group of lenses moves to an appropriate position for optimized distortion correction. Thus, the CA-LHE/LHR/LH/LHP Series ensure high performance by maintaining optimum positions for the lens groups whether the target focal point is near or far to the lens and camera.

When a lens is comprised of a combination of several optical glasses, color aberration is inevitable. Color aberration means a focus position difference due to wavelength. The refractive index of glass or plastic varies depending on wavelength. Therefore, when light is received, the focus position varies depending on the range of light and associated wavelengths, causing the captured image to be blurred. The CA-LHE/LHR/LH/LHP Series uses low-scattering glass for the lens material, in order to suppress color aberration to a minimum. Thus, the CA-LHE/LHR/LH/LHP Series obtains a low refractive index and low scattering characteristics which are not available with general optical glass, resulting in higher resolution than conventional lenses.

F-stop

The F-stop (also known as the F-number) is a reference that indicates the brightness of the lens. Accurately speaking, the F-stop is a value obtained by dividing the lens focal length by the diameter of its entrance pupil.The “F” of F-stop comes from the word focal.

In reality, a lens does not transmit all the light. The lens reflects some of the light. Moreover, using multiple lenses in order to reduce aberrations decreases the amount of light that is transmitted. With this in mind, lenses that transmit a large amount of light and result in a bright image are expressed as being “bright” and, on the other hand, lenses that transmit a small amount of light are expressed as being “dark.”The relationship between the focal distance of a lens and the diameter of its entrance pupil—that is, the F-stop—is one of the major factors that determines whether a lens is bright or dark. “Bright lenses” are those with small F-stop values, and “dark lenses” are those with large F-stop values. For general compact cameras, “F = 2.5,” “1:2.5,” or a similar indication is made on the lens to indicate that the F-stop is 2.5.

F

D

f

: F-stop

: Diameter of the lens’

entrance pupil

: Focal length of the lens

F = Df

58

Effective uses of lensesTechnical Guide

Conceptual color aberration diagram

Standard optical glass

Blue Green Red

Color aberration is large.

Color aberration is small.

Low-scattering glass

Blurred image

Focused image

Close-up shootingInfinite far shooting

Front group

Rear group correction(Floating)

Rear group correction(Floating)

Front groupRear group Rear group

During focus adjustment, the rear group of lenses moves to correct distortion.

Aspherical lens

Spherical lensAberration caused by focus position error

No focus position error = No Aberration

(Left) Aspherical lens(Right) Spherical lens

Distortion

Peripheral resolution and peripheral light intensity difference

59

Typical machine vision distortion means there is a ratio of difference between the center and outer points of a captured image. Due to aberrations the level of distortion gets greater the further you are from the center of the image. There are two types of distortions: barrel (negative ratio) and pincushion (positive ratio). As the absolute value of distortion decreases, the more precise, or flat, the images becomes.

The CA-LMHR Series attains distortion-free (0.02% or less) images, which makes it possible to capture images with no distortion even at the edges of the screen for applications such as dimension measurement.

Ideal image shape

h

h

Actual shape of image with barrel distortion

Barrel type Pincushion type

Barrel distortion

Reference: Distortion data Focal point distance CA-LH Series Comparison with conventional lens Conventional lens

8 mm 0.31"/6 mm 0.24" CA-LH8 −0.6% Good 3 times higher accuracy CV-L6 −1.8% Fair

16 mm 0.63" CA-LH16 −0.05% Excellent 16 times higher accuracy CV-L16 −0.8% Fair

25 mm 0.98" CA-LH25 −0.04% Excellent 15 times higher accuracy CV-L25 −0.6% Fair

50 mm 1.97" CA-LH50 −0.03% Good 6.7 times higher accuracy CV-L50 −0.2% Fair

A positive (+) value of TV distortion results in pincushion-type distortion. A negative (-) value of TV distortion results in barrel-type distortion.

Calculation formula TV distortion (Dtv) = 100(%)

2hΔh

* Typical value for compatible image sensor size

Center

Periphery

Generally speaking, the smallest F-stop is obtained when the

aperture is fully open. This also gives the best resolution at the

center of the lens.* However, the resolution on the periphery of

the lens and the difference between light intensity at the center

of the lens and on the periphery of the lens both take on their

best values when the lens aperture is reduced to a certain

degree. The larger the image sensor size, the clearer this trend

becomes.

F1.8 (fully open)

5 megapixel + CA-LHR16

F3.6

(In this situation, the light intensity is 1/4 that of the F1.8 situation. The shutter speed is adjusted so that the center brightness is the same.)

Reducing the aperture leads to less of a decrease in peripheral light intensity and also improves the peripheral resolution. Generally speaking, the overall balance is at its best when the F-stop is 1.4 to 2 times the value obtained when the aperture is fully open.

* Depending on the lens, the highest center resolution may also be obtained by slightly reducing the aperture.

Q & A

I saw the resolution in the lens specifications. Is it impossible to perform imaging at values lower than the resolution?

The resolution listed for macro lenses and similar lenses indicates the distance between two lines at which the lines can be recognized.It does not mean that a lens with a resolution of 10 μm 0.39 Mil cannot recognize a workpiece moving 5 μm 0.20 Mil. So long as the pixel resolution is sufficient, it is possible to recognize movement of a workpiece at or below the lens resolution.However, scratches and pin holes whose size is at or below the resolution cannot be imaged.

How is the pixel resolution determined?

The pixel resolution is determined by dividing the field of view by the number of pixels of the image sensor.With the same field of view, a high-pixel camera gives a higher pixel resolution, which is useful in detections.

Why can’t I focus images to the depth-of-field listed in the catalog specifications?

The depth-of-field listed for macro lenses and similar lenses is a value that has been calculated with a ø40 μm ø1.57 Mil permissible circle of confusion. This has been the custom ever since the resolution of 240000 pixel-class cameras started being expressed as the standard. With current high-pixel cameras, images will not be brought into focus according to the values in the catalog specifications. There is a noticeable divergence between the catalog values and the actual values the lower the macro lens magnification becomes (the wider the field of view displayed by the lens becomes). However, the degree to which unfocused images can be permitted depends on the application, so the focus must be checked with the actual workpieces.Also, our lineup includes macro lenses that are equipped with apertures. Reducing the aperture extends the depth-of-field, so it is possible to adjust the depth-of-field while maintaining the image sensor.

* Reducing the aperture extends the depth-of-field but also makes the resolution worse.

Q Q

Q

A A

A

With the aperture fully open, a high-resolution is obtained at the center of the image, but the edges of the screen become dark due to the peripheral light intensity difference, which causes the resolution in this area to become low.

Center

Center

Periphery

Periphery

CA-MP120T (Only compatible with XG-X2000/XG-X1000/XG-7000/XG-8000/CV-X400/CV-X300 Series)Multi-touch enabled 12" touch panel

12" LCD color monitor CA-MP120

Specifications

60

9.74"247.4

(Effective display area)

0.26"6.5

7.87"200

0.32"8

186 7.32"(Effective display area)

0.32" 8.1(1.95")(49.5)360 14.17"

0.59" 15

25510.04"

0.24" 655.5

2.19"

1.10" 28

ø10 0.39"

157.56.20"

(Mounting bracket

dimensions)263

10.35"

156.56.16"

Mounting screwMounting bracketPanel thickness

1.6 to 4.0 mm0.06" to 0.16"

242+1 0

344+1 0

315 12.40" 187.5

7.38"

151.55.96"

33513.19"

20°5°

85 3.35"

45 1.77"250

9.84"

0.20" 5

26010.24"

0.32"8

4 × 2-R2.5 85 3.35"

26010.24"

0.20" 5

2509.84"

45 1.77"

4 × 2-R2.5

247.4 9.74"(Effective display area)

Mounting screwMounting bracket

186

7.32

"(E

ffect

ive d

isplay

are

a)

6.5

0.26

"25

5 10

.04"

15 0.59"

360 14.17"

157.5 6.20" 156.5 6.16"

263

10.3

5"(M

ountin

g brac

ket dim

ensio

ns)

Touch panel LCD monitor CA-MP120T

Dedicated monitor CA-MP120

Panel cut measurementPanel mounting diagram

Monitor mounting stand OP-87262

Panel mounting diagram Panel cut measurement

13.54"+0.04" 0

9.53"+0.04" 0

2.95"75

34213.46"

2409.45"

75 2.95"

2.95

"75

752.95"

35 1

.38"

240

9.45

"

342 13.46"49.5 1.95"55.5 2.19"

28 1.10"0.24"6

242

+1

09.

53"+

0.04

" 0

344 +1 0 13.54"+0.04"

0

1.38"35

4-M4 Effective depth 100.39"

4-M4 Effective depth 100.39"

Monitors / Power Supplies

CA-M/CA-U Series

Intuitive multi-touch gesturesPinch the screen to zoom in and out of the image and swipe to move the image.

Handheld console connectivity (Only compatible with XG Series)

Option to connect the familiar handheld console to the front of the touch panel as another method to operate the XG Series.

Automatic display shut offThe display can automatically turn off after a designated amount of inactive time to save energy and screen life.

Options for CA-MP120(T) Monitor mounting stand: OP-87262Pole-mounting bracket: OP-42279Options for CA-MP120TFor XG-X2000/XG-X1000/ XG-7000/CV-X400/CV-X300: OP-87264 (Touch panel modular RS-232C cable 3 m 9.84') OP-87265 (Touch panel modular RS-232C cable 10 m 32.8')For XG-8000: OP-87258 (Touch panel RS-232C cable 3 m 9.84') OP-87259 (Touch panel RS-232C cable 10 m 32.8')Screen protector: OP-87263Handheld console junction cable: OP-87260 (Handheld console junction cable 3 m 9.84') OP-87261 (Handheld console junction cable 10 m 32.8')* Use a junction cable if the handheld console is inserted into the slot at the console connector.

Console connector does not support XG-X2000/XG-X1000 Series USB consoles.

Part number CA-MP120T CA-MP120

Display panel

Number of pixels 1024 (W) × 768 (H) pixels or 800 (W) × 600 (H) pixels

Active display area 245 (W) × 184 (H) mm 9.65" (W) × 7.24" (H)

Backlight Average operating life

Approx. 100000 hours (When installed in an upright position under 25°C 77°F)

Input/output

Input signal Analog RGB signal (0.7 Vp-p, 75 Ω), Horizontal/vertical synchronization signal

Input signal mode 1024 (W) × 768 (H) pixels, Vertical frequency: 60 Hz or 800 (W) × 600 (H) pixels, Vertical frequency: 60 Hz

Connector High-intensity D-sub 15-pin female (3-way, inch screw)Touch panel connector* D-sub 9-pin male (2-way, inch screw) —Console connector Connector for RJ45 use —

Rating

Power supply voltage 24 VDC ±10%Current consumption 1 A max.Ambient temperature 0 to +40°C 32 to 104°FAmbient humidity 35 to 85% RH

Construction Panel-mount typeFront face is IP65f rated when panel mounted

Weight Approx. 2.3 kg

Outlet for handheld console

Stylus

CA-MP120T

CA-MP120T+

OP-87262

(Monitor stand for the CA-MP120T/ CA-MP120)


* The rear mounting holes conform to the VESA standard. They are M4 holes with a depth of 10 mm 0.39".

CA-MP828.4" LCD color monitor

CA-U4/CA-U5Dedicated 24 VDC power supply

61

When used with dedicated stand (OP-42278)

Compact high-resolution LCD monitorCompact XGA resolution monitors make panel or pole mounting easy.This allows for space-saving monitor installations even on compact devices.

IP65f environmental resistanceIP65f environmental resistance protects the monitor from problems caused by water and dust, ensuring reliable performance in all sorts of environments.

Pole diameter X Y Zø20 ø0.79" 99 3.90" 120 4.72" 134 5.28"ø30 ø1.18" 104 4.09" 126 4.96" 139 5.47"ø40 ø1.57" 109 4.29" 131 5.16" 144 5.67"ø50 ø1.97" 113 4.45" 135 5.31" 149 5.87"

20 × 200.79" × 0.79" 100 3.94" 127 5.00" 136 5.35"

30 × 301.18" × 1.18" 105 4.13" 122 4.80" 140 5.51"

LCD Monitor(Mounting bracket

dimensions)241.2 9.50"

OP-42279

(X) (Y) (Z)

20°

30°

Monitor mounting standOP-42278

Abundant optional mounting accessoriesIn addition to panel-mounting, the CA-M Series can be mounted on a free standing stand or a pole bracket, facilitating installation in any orientation or location.

Dedicated stand With lock screw holes

Pole-mounting bracket Enables installation on any round pole.

Part number CA-MP82Display panel

Number of pixels 1024 (W) × 768 (H) pixelsActive display area 170.4 (W) × 127.8 (H) mm 6.71" (W) × 5.03" (H)

Backlight Average operating life Approx. 80000 hours (Vertical installation at 25°C 77°F)

Input/output

Input signal VGA (0.7 Vp-p, 75 Ω)

Input signal mode 1024 (W) × 768 (H) pixels, Vertical frequency: 60 Hz or 800 (W) × 600 (H) pixels, Vertical frequency: 60 Hz

Connector High-intensity D-sub 15-pin female (3-way, inch screw)

Rating

Power supply voltage 24 VDC ±10%Current consumption 0.4 A max.Ambient temperature 0 to +40°C 32 to 104°FAmbient humidity 35 to 85% RH

Construction Panel-mounting type, Only the front surface provides dust-proof/drip-proof structure equivalent to IP65f.


* Optional accessory for CA-MP82: OP-66842 (VGA monitor cable, 3 m 9.8')/OP-87055 (VGA monitor cable, 10 m 32.8')

Panel cutout dimensions

75391.54"

38 1.50"

32 1.26"

75 2.95"

52.5

77.53.05"

2.95"

2.07"

1.24"

76.2 3.00"

24.30.96" 93.5

3.68"4-ø6

1355.31"

171 6.73"

4 × M4,

effective depth: 5.6

0.22"

ø0.24"

31.5

* When the OP-66842 is attached.

Pole diameter


CA-U4 CA-U5

SpecificationsUnit: mm inch

230 9.06"

191.2 7.53"127.8 5.03"

170.4 6.71"(Effective display area)

151 5.94"

156 6.14"

180 7.09"

106 4.17"

6 0.24" 34 1.34"

Mounting screw

Mounting bracketPanel thickness 1.0 to 4.0

0.04" to 0.16"

(Mounting bracket

dimensions)(Effective display area)

255 10.04"

205 8.07"

169.56.67"

+1 0

+0.04"0"

219.5 8.64"

+1 0+0.04"

0"109.2 4.30"230 9.06"

236 9.29"

210 8.27"

21.5 0.85"5 0.20"

8 0.31"

4 × 2-R2.5 66.5 2.62"

110.2 4.34"

144.6 5.69" 144.6 5.69"

30°

30°

146 5.75"

130 5.12"

Specifications

Part number CA-U4 CA-U5

Input conditions

Input voltage*1 85 to 264 VAC 47 to 63 Hz, 110 to 370 VDCEfficiency 82% (100 VAC) /85% (200 VAC) typ. (at 100% load)

Input current2.2 A max. (100 VAC)/ 1.1 A max. (200 VAC)

3.9 A max. (100 VAC)/ 1.8 A max. (200 VAC)

Output conditions

Output voltage 24 VDCOutput current 6.5 A 12.5 A

ProtectionOvercurrent protection*2 7.9 A or more 15.6 A or more

Overvoltage protection*3 Activates at 26.4 V or more. Voltage interruption method, recovers when input is applied again.


Operating ambient temperature -10 to +55°C 14 to 131°F (No freezing)

Operating ambient humidity

25 to 85% RH (No condensation)

Storing ambient temperature

-20 to +70°C -4 to +158°F (No freezing)

Applicable standard

Safety standards

UL: UL508, UL60950-1C-UL: CSA C22.2 No.14, CSA C22.2 No.60950-1

EN: EN60950-1, EN50178IEC: IEC60950-1

EMC standardsFCC Part15B ClassA, EN55011 ClassA,

EN61000-6-2Weight Approx. 700 g Approx. 1540 g

*1 When applying for safety standards, the rated input voltage was 100 to 240 VAC and the rated frequency was 50/60 Hz.

*2 Constant current drop method, automatic recovery.*3 To recover, turn off the input power supply, leave it off for 1 minute or more, and then turn it on again.

14.3

122.5

(12)

10

2.516.159

4 × M3: Screw insertion depth 5 max.

Mounting hole

120

85.5 16.5

43.3

35.9

60 28

28

15.5

70.5 2.78"140 5.51"

1244.88"

131.5 5.18"

35.9

46.51.83"

16.596 3.78"

78 3.07" 21.5

120

10

(10)

4 × M3: Screw insertion depth 5 max.

Mounting hole

2

16.80.66"

100.56"

4.82"

(0.39")

0.39"

(0.47")

0.39"0.39"

0.10"0.63"2.32"

4.72"

4.72"

3.37" 0.65"0.85"

0.65"

0.20" 0.20"

1.70"

1.41" 1.41"

2.36"1.10"

1.10"

0.61"

0.08"


62

Camera cable protector OP-88208

Programmable encoder performance

Parts list

High-resolution, high-speed outputSupport for up to 150000 pulses/revolution allow for high-resolution output at a minimum of 0.0024° (8.64 seconds). High-speed output is also possible at a maximum output frequency of 1.6 MHz.

IP65-compatibleAdded consideration for environmental resistance has resulted in a design that is even more resistant to water and dust, making devices easier to use in the worksite. (This does not include the head or shaft areas.)* If there is a chance that the shaft through-hole area will be exposed to oil droplets, use a cover or take other

necessary precautions.

Dedicated encoderCA-EN100H

Encoder relay unitCA-EN100U

RS-232C & RS-422 cables included

Encoder head cableCA-EN5 (5 m 16.4')CA-EN10 (10 m 32.8')

CA-EN100H

ø15.0 ø0.59"

40.01.57"

ø5.0 ø0.20"Cable length 300 ±30 mm11.81" ±1.18"

40.0 1.57"

1.57"40.0

ø6.0h6 ø0.24"h0.24"ø36.0h7 ø1.42"h0.28"

2 × M3Depth: 5 0.20" max.

2 × ø4.5 ø0.18"Through hole

(1.81")(46.0) 17.0 0.67"

2.5 0.10"5.0 0.20"

(0.35")9.0

(3.7) (0.15")

(18.8) (0.74")

C0.5C0.02"

ø46.0 ±0.15ø1.81" ±0.01"

ø42.0 ±0.15ø1.65" ±0.01"

CA-EN100U

2 × ø3.5 ø0.14"Through hole

55.92.20"

30.01.18"

4.0 0.16"

102.04.02"

DIN railmounting

11.50.45"

110.04.33"

9.20.36"4.0

0.16"

3.9 0.15"

3.8 0.15"0.58"14.7

1.08"27.5

16.50.65"

43.01.69"

ø6.7 ø0.26"

(75.0)(2.95")

47.0 1.85"55.0 2.17"

37.91.49"

35.91.41"

46.01.81"

(40.0)(1.57")

Dedicated encoder CA-EN100H·CA-EN100U

The number of pulses/rev. can be freely set making it possible to easily obtain the best 1:1 image ratio

possible. (Settings can be configured freely between 64 and 150000 pulses per rotation.)

Unlike with conventional products, there’s no need to select encoders based on such aspects as the rotation

speed of the shaft, the roller diameter, and consideration for the field of view.

The CA-CHxR(X) cables now offer a protective cover for use in high-flex situations to reduce potential

damage.

Programmable Encoder, XY Stage, Camera Cable Protector

CA-EN/CA-S Series


* Use the dedicated encoder and the encoder relay unit together. (These devices cannot be used separately.)

63

4 axis camera stage CA-S20D

Camera XY adjustment stage CA-S2040

SpecificationsA compact and lightweight dedicated XY stage that can be mounted between the camera and the installation. Fine tuning of the camera's position when using high-magnification lenses etc. is possible.

37.5 1.48"

0.03" 0.04"

0.20"

4 × M3, d=6 0.24" max(Mounting threads on the stage)

Lock screw (slotted head, width: 0.8, depth: 1.1)

Adjusting screw (hex-head, edge: 2.5 0.10")

4 × M3 d=8 0.31" max.

351.38"

570 2.76"

Movable range: ±20 mm ±0.79"

0.79" 0.79"20 20

80 3.15"

Camera mountingattachment

* Supported camera models:CA-(H)035C/M, CA-(H)200C/M, CA-H500C/M, CV(XG)-(H)035C/M, CV(XG)-(H)200C/M, CV(XG)-H500C/M

Part number CA-S2040Distancemoved

Short axis ±10 mm ±0.39"Long axis ±20 mm ±0.79"

Marked scale resolution Standard scale: 1 mm 0.04" Subscale: 0.1 mm 0.004"Thread pitch 0.7 mm 0.03" / turn (on both short and long axes)Load capacity 1.5 kgfLocking mechanism Lock screw appropriate tightening torque: 30 cN·m

Environmentalresistance

Ambient temperature 0 to 50°C 32 to 122°FAmbient humidity 35 to 85% RH (No condensation)

Weight 250 g

Allows fine adjustment of camera position and alignment after installation.

Features

Specifications

* Supported camera models: CA-HL02MX/04MX/08MX, XG-HL02M/04M/08M, CA-H2100C/M, CA-H048CX/MX, CA-H200CX/MX, CA-H500CX/MX, CV(XG)-(H)035C/M, CV(XG)-(H)200C/M, CV(XG)-H500C/M (CV(XG)-035C/M is mounted with 2 screw holes.)

Model CA-S20DNo. of adjustable axes 4

Angulartravel range

Front/back adjustment 0 to 100°

Horizontal adjustment ±5°

Left/right adjustment ±5°

Horizontal travel range ±20 mm ±0.79"

Scale displayAngle Display resolution 1° (0.1° when using vernier scale)

Distance Display resolution 1 mm 0.04" (0.1 mm when using vernier scale)

Adjustmentscrew pitch

Front/back rotation — (manual)

Horizontal rotation 2.3°/turn

Left/right rotation 2.3°/turn

Horizontal travel 10 mm 0.39"/turn

Withstand load 3 kg

Lock function Lockscrews, torqued to 50 cN∙m

Environmentalresistance

Ambient temperature 0 to 50°C 32 to 122°F


Weight 1.3 kg

• Optical-axis alignment of line scan camera

• Fine height adjustment for high-magnification lenses

• Fine adjustment of image capture position when replacing cameras

27.01.06"

20.0 0.79" 20.0 0.79"

7.5 0.3"55.02.17"

28.91.14"

80.0 3.15"

56.02.20"

122.24.81"

112.24.42"

80.03.15"

Range ofmovement ±5°

Range ofmovement

0 to 100°

Range of movement ±5°

Range of movement ±20.0 ±0.79"

4 × M4(Screws for stage mounting)

Camera mountingattachment

5°

5°

100°

5° 5°

35.01.38"

60.12.37"

65.02.56"

62.12.44"

7.00.28"

46.01.81"

66.0 2.6"

4 × M5, d = 16 0.63" max.

Movable range: ±10 mm ±0.39"

0.39"

732.87"

10 10 0.39"45 1.77"

351.38"

431.69"

DimensionsUnit: mm inch

±5°Range of movement

±20 mm ±0.79" front/back

±5°

Range ofmovement

±100°

Range ofmovement

KA1-1049The information in this publication is based on KEYENCE’s internal research/evaluation at the time of release and is subject to change without notice.Company and product names mentioned in this catalog are either trademarks or registered trademarks of their respective companies.The specifications are expressed in metric units. The English units have been converted from the original metric units. Unauthorized reproduction of this catalog is strictly prohibited.

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SAFETY INFORMATIONPlease read the instruction manual carefully in order to safely operate any KEYENCE product.1 - 8 8 8 - 5 3 9 - 3 6 2 3

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