Our specials Include one of a kind, limited production and excess over runs, all offered at a really great price!
I do not sell "seconds" of anything
*20" f/4 Fused Quartz Primary Mirror and Diagonal
* 2.00" edge thickness, 80.0" FL.
*Includes a 4.00" minor Fused Quartz elliptical secondary
*Enhanced aluminum coatings on both optics.
*Interferometric test data and optic serialization.
*This was made in 2019 for a customer who changed his order to a 24" optical set. It has never been used or unwrapped.
*Free UPS ground shipping in CONUS.
SOLD TO A CUSTOMER IN FRANCE, THANK YOU!
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