A program written by expert lens designer, Don Dilworth Search, Optimize, and Design with ease and efficiency Lens Design Software provider of (SYNthesis of OPtical SYStems) LENS DESIGN SOFTWARE FOR THE PROFESSIONALS "I have used six different optical design programs; yours has won the competition." - R.W., Massachusetts Perpetual License at a reasonable cost Free Trial Available (12 surface limit) http://osdoptics.com/request-trial Powerful and Extensive Request trial now! Comprehensive feature set User-Interface Plus edition provides convenient workflow-oriented platform Unique and innovative Automatic Design Search Tools for fixed focus lens, zoom lens, and free form off axis mirror system
Transcript
A program written by expert lens designer, Don Dilworth
Search, Optimize, and Design with ease and efficiency
SYNOPSYS™
Lens Design SoftwareSYNOPSYS™
UI+
p r o v i d e r o f
(SYNthesis of OPtical SYStems)SYNOPSYS™
LENS DESIGN SOFTWARE FOR THE PROFESSIONALS
"I have used six different optical design programs; yours haswon the competition." - R.W., Massachusetts
Perpetual License at a reasonable costFree Tr ia l Avai lab le (12 sur face l imi t ) h t tp: / /osdopt ics .com/request - t r ia l
Powerful and Extensive
Request trial now!
Comprehensive feature set
User-Interface Plus edition provides convenient workflow-oriented platform
Unique and innovative Automatic Design Search Tools for fixed focus lens, zoom lens, and free form off axis mirror system
SYNOPSYS™ runs on the powerful PSD(Pseudo Secondary Derivative)algorithm developed with the goal ofimproving the damped-least-squared(DLS) method.
By considering the effects of the higher-order derivatives, the PSD methodconverges faster to deeper minima. Itcan perform an optimization iteration inless than a second.
learn more about optimization
Starting with the all flat system below, in lessthan one second, SYNOPSYS™ optimizationturns it into an imaging system with averageRMS of six microns over the three fields
SYNOPSYS™ supports a variety of optimization target types including MTF, ghost and narcissuscontrol, aspheric coefficients, component surface slope, ray incident angles, afocal accommodation,beam clearance at mirrors, HOE point location, OPDs, 3rd and 5th order ray aberrations, and OPD.
OPTIMIZATIONSYNOPSYS™
Additional Optimization Features
Powerful MTF optimization with GSHEAR commandAutomatically search for systems with enhanced MTF performance via the TOSHEARdirective in DSEARCH™
Search result without TOSHEAR goal.
Search result with the TOSHEARgoal. MTF is improved.
CAM curve: interpolates between the zoompositions to determine optimal in-between zoomplacements for lens groups.ZoomSlider: provides animated display of lensgroup movements and lens performance in thecomplete zoom range.
ZSEARCH™ can help you find good design startingpoints quickly for zoom lenses. SYNOPSYS™ alsoprovides other convenient tools for zoom lens design. For example:
Scan the QR code to view a video on ZSEARCH, CAMcurve, and ZoomSlider in SYNOPSYS™
Saddle-Point Method for Automatic Design
learn more about the Saddle Point method
Enhanced MTF performanceImproved manufacturability with tolerancedesensitization
DSEARCH™ is designed to find good design startingpoints quickly for fixed focus system. You can includein the search goals directives to search for systems,for example:
Scan the QR code to view a video on using DSEARCH with Tolerance Desensitization.
Building up a complete system with no starting lens at all Augmenting an existing lens by adding one or more elements toit
AEI (Automatic Element Insert): Automatic scanning of lenssystems to find the best place to insert an element AED (Automatic Element Deletion): helps you decide whichelement to remove without compromising systemperformance), AAA (Automatic Aspheric Assessment): or whether to usean unusual surface type such as aspheric or kino-formsurface
SYNOPSYS™ offers a set of innovative Automatic Design Tools builton the Saddle-Point Algorithm:
find realistic starting points for optical designs quicklyexplore the design space and discover new design forms, sometimes with betterperformance, not normally realized using conventional design protocols
The Automatic Design Search Tools in SYNOPSYS™ is innovative and powerful. It can help Optical Engineers to:
These tools are built on two different algorithms: Saddle-Point Method and Binary Search Method.
SYNOPSYS™AUTOMATIC DESIGN TOOLS in
Binary Search Method for Automatic Design SearchThe Binary Search Method supports two design search tools:
DSEARCH™ for fixed focus systems ZSEARCH™ for zoom lens
Freefrom Build (FFBUILD™) in SYNOPSYS™is a user-friendly, highly-automated tooldeveloped for the design of compact off-axis freeform-mirror optical systems in 3Dspace.
- It helps you easily lay out the system in3D space with automatic beamclearance.- Designing free form systems is noweasier than ever. FFBUILD™ will figureout the mirror angles and let you quicklyoptimize the system with any of severalkinds of aspheric surfaces.
Five coordinate systems to choosefrom; Easily tilt, shift, and foldelements in complex systemsFree form Forbes surfaces, Nurbssurfaces, DOEs, holograms, gratings;prism libraryDiffraction-based polarizationraytrace; vector diffractioncalculation for point-spread functionZoom lens design with CAM curvesFast real-pupil search algorithmand much more...
Decentered mirror created with NURBSsurface with 3x3 control point array
OTHER INNOVATIVE FEATURES in SYNOPSYS™
FFBUILD™ (Free Form Build): Easily correct ghosts and IR systemnarcissus with optimization
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