GASIR® Infrared LensFL 50 mm f/1.0 MFXManual focusP/N: 16021 120

Introduction

Umicore’s GASIR® infrared lenses have beendeveloped for an easy fit with a wide range ofcamera cores. Our catalog lenses provide a cost-effective solution for high-resolution thermal imagingand sensing applications.

This manual focus lens offers superior performancefrom 4 m out to infinity. Its lightweight and intuitivedesign make it a prime choice for your application.This lens is compatible with 17 µm VGA detectors andsmaller.

Optical Specifications

Focal length 50.0 mmAperture-based f-number f/1.02Waveband 8-12 µmTransmission > 87% average over wavebandFocus range 4 m to infinity over 258◦ focus movementLateral magnification at 4 m 1:120Assembly weight 179 g

Field of view

1024 x 768 12 µm XGA 13.5◦ (H) x 10.3◦ (V) - 16.5◦ (diagonal)640 x 512 17 µm 12.0◦ (H) x 9.7◦ (V) - 15.1◦ (diagonal)640 x 480 17 µm VGA 12.0◦ (H) x 9.2◦ (V) - 14.8◦ (diagonal)640 x 480 12 µm VGA 8.6◦ (H) x 6.5◦ (V) - 10.7◦ (diagonal)320 x 240 12 µm qVGA 4.4◦ (H) x 3.3◦ (V) - 5.5◦ (diagonal)

Environmental Specifications

Operating temperature -40 ◦C to +80 ◦CStorage temperature -57 ◦C to +105 ◦C

Vibration MIL-STD-810G Method 514.6C-II / Cat. 4Mechanical shock MIL-E-5400TSolar radiation MIL-STD-810G Method 505.5Sealing IP67

Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001 Document revision 03Umicore IR Glass Tel: +33 2 99 04 32 26 Tel: +1 918 673 1650 Umicore Optical Materials USAZ.A. du Boulais Fax: +33 2 99 04 32 29 Fax: +1 918 673 2121 2976 South 614 Road, PO Box 73735690 Acigne optics@umicore.com optics.na@umicore.com Quapaw, OK 74363FRANCE USA

1optics.umicore.com – Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.

Coating

Front surface iDLC @ 8-12 µmInternal surfaces High efficiency anti-reflective coating @ 8-12 µm

Assembly & Interface Specifications

Black anodized aluminiumImage plane-related dimensions valid with 1 mm Ge window (not included)

INTERPRET DRAWING PER ASME Y14.5M-1994

UNLESS OTHERWISE SPECIFIED

- SURFACE ROUGHNESS Ra 0.8- Dimensions .X = .1 .XX = .05 .XXX = .025- Angular = .5 - Edges DIN6784 -0,2 +0,2

M34

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- 6g

34.9

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51

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62

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63

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18.3 28.7

1 mm Ge window

FPA plane

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Bergeron *

24 May 2011

Schuster N

Dierckx D

/Sheet 1

UNLESS OTHERWISE SPECIFIED ALLMEASUREMENTS ARE IN mm.ALL DIMENSIONS IN [ ] ARE INCHES.DO NOT SCALE DRAWING.

FIRST ANGLE PROJECTION

D

4 53

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g1:1 178.40

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50mm f/1.0 MF HEAR M34

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ENG

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DATEAPPROVALS

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DWG NO.

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16020_120

TITLE

WATERTORENSTRAAT 33BE-2250 OLEN, BELGIUM

This document is and shall remain the ownership of Umicore. It cannot be conveyed to third parties, copied or used for production without Umicore's prior written consent.

Distortion and Relative Illumination

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Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001 Document revision 03Umicore IR Glass Tel: +33 2 99 04 32 26 Tel: +1 918 673 1650 Umicore Optical Materials USAZ.A. du Boulais Fax: +33 2 99 04 32 29 Fax: +1 918 673 2121 2976 South 614 Road, PO Box 73735690 Acigne optics@umicore.com optics.na@umicore.com Quapaw, OK 74363FRANCE USA

2optics.umicore.com – Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.