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[AZ-Observing] Re: Image Question
- From: Brian Skiff <Brian.Skiff@xxxxxxxxxx>
- To: az-observing@xxxxxxxxxxxxx
- Date: Thu, 4 Sep 2003 13:57:13 -0700 (MST)
>> ...the word "perfect" -- mirrors from Carl Zambuto, Mike Spooner, Steve
>> Kennedy, and others.
SInce Stan is referring a Dall-Kirkham type Cassegrainian, I wonder
whether anyone among these "perfect" mirror-makers can produce a standard
Cassegrainian at about f/8. Seems as though there'd be a market-niche
for someone willing to supply Christen-like precision in a substantial
aperture (like 12- and 16-inches) for a price between an Astrophysics
refractor and the top-end Dobson-mounted Newtonians.
\Brian
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