Quote:
Originally Posted by ngcles
Hi Bobby,
Yep the AOS mirrors were very frequently excellent performers and even those that weren't, were at least very good. Many were made by Mark Suchting (Satchmo here on IIS). I have never viewed with a Suchting mirror that wasn't an excellent performer. I own one myself -- a 31cm f/5.3.
L.
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Hi Les , Thanks for that feedback about Astro optical .
I have one of those good examples , an early AOS full thickness 10" pyrex F6 , could do with a recoat , it's the scope in my avatar , never gets out of the shed to see any light for years now , someone should rescue it , I'd help with the sale price as it will be a bargain !
Bobby.