Category Archives: Astronomy

Astree 1.24 is released

Posted on October 30, 2020 by Etienne de Foras

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 … Continue reading →

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Astree 1.23 is released

Posted on August 2, 2020 by Etienne de Foras

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 … Continue reading →

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Astree 1.22 is released

Posted on May 28, 2020 by Etienne de Foras

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 … Continue reading →

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Astree 1.21 released

Posted on October 21, 2018 by Etienne de Foras

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 … Continue reading →

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Foucault2 2.12 released

Posted on September 16, 2018 by Etienne de Foras

Foucault2 is an Amateur Telescope Making freeware to help with mirror design and polishing. The code source is GPL, using Qt, feel free to contribute or to ask for features. Source hosted at GitHub : https://github.com/edeforas/Foucault2 Latest build: version 2.12 … Continue reading →

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Astree 1.20 released

Posted on January 7, 2018 by Etienne de Foras

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 … Continue reading →

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Foucault2 2.11 released

Posted on January 7, 2018 by Etienne de Foras

Foucault2 is an Amateur Telescope Making freeware to help with mirror design and polishing. The code source is GPL, using Qt, feel free to contribute or to ask for features. Source hosted at GitHub : https://github.com/edeforas/Foucault2 Due to library changes, … Continue reading →

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Foucault2 2.09 released

Posted on May 13, 2017 by Etienne de Foras

Foucault2 is an Amateur Telescope Making freeware to help with mirror design and polishing. The code source is GPL, using Qt, feel free to contribute or to ask for features. Source hosted at GitHub : https://github.com/edeforas/Foucault2 Latest build: version 2.09 … Continue reading →

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Astree 1.18 released

Posted on May 13, 2017 by Etienne de Foras

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 … Continue reading →

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Foucault2 2.08 released

Posted on January 28, 2017 by Etienne de Foras

Foucault2 is an Amateur Telescope Making freeware to help with mirror design and polishing. The code source is GPL, using Qt, feel free to contribute or to ask for features. Source hosted at GitHub : https://github.com/edeforas/Foucault2 Latest build: version 2.08 … Continue reading →

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