ZEMAX: Software For Optical System Design

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ZEMAX is Powerful, Accurate and Easy to Use Software for all Aspects of Optical System Design

ZEMAX is the software that optical engineers and designers around the world choose for lens design, illumination, laser beam propagation, stray light, freeform optical design and many other applications. ZEMAX leads the industry in technical power, ease of use and proven accuracy. Whatever kind of optical system design problem you have, ZEMAX can help.

Some typical uses for ZEMAX
What's Hot?

The November 10 2008 release of ZEMAX is now available!  See What's New in this release.

If you're not familiar with ZEMAX, look at the Applications section to see what our users are doing with ZEMAX, and the Technology section to see what ZEMAX is built upon.

Important Message to Japanese Customers
 

Knowledge Base Article of the Month

How To Simulate High-Resolution Images 

November 2008:  ZEMAX supports an Image Simulation feature that quickly and accurately predicts the appearance of any scene as imaged by the optical system. The method works by convolving a source bitmap file with an array of Point Spread Functions. The new feature is very fast, fully multi-threaded to operate over all the CPUs in your computer and gives excellent signal/noise in the final image. More...