Author Topic: Anti-reflection coating for flat glass  (Read 314 times)

December 15, 2022, 12:25:12 PM

pywang

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Anti-reflection coating for flat glass
« on: December 15, 2022, 12:25:12 PM »
Hi all,

In front of our Cassegrain telescope there is a protecting flat glass.
After celebrating its 40 years birthday we are thinking about re-coating it.
It has a size of 50 cm in diameter and 1 cm in thickness, and we need broadband anti-reflection coating on its both sides.
Does anybody have good experiences with some companies?
Thanks in advance!

best regard, Peiyuan Wang from SLR Graz