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valy

14 Sep 2024 10:58



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Asa ceva ?
https://www.edmundoptics.eu/f/fiber-optic-image-conduits/11464/
https://www.creatoroptics.com/germanium_rod_lens.htm

Se poate polisa acul? Suprafata nu pare difraction limited L/4. 

Dar oricum, rezultatele obtinute arata ca merge si asa.