Astree 1.21 released

Astree is an Amateur Telescope Making freeware to help with optical design and optimisation.

This software computes and shows the ray-tracing analysis of optical devices, having conical or polynomial surfaces, having reflections, transmissions, stops, analysis of the image quality.
There is a also an optimization module to enhance your optical designs!

The code sources are GPL, using Qt, feel free to send patches and request.
Source hosted at GitHub :

Due to library changes, please uninstall previous version before installing the new one.

Latest build: version 1.21 (21/10/2018):
- Added image_infinite observer ( like eye…) , with this surface, you can easily design afocal systems.
- Minor UI fixes

Download setup_Astree_1.21.exe (5.9 Mo)
Portable version (9.1 Mo)

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