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Old 21-04-2020, 02:44 PM
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mental4astro (Alexander)
kids+wife+scopes=happyman

mental4astro is offline
 
Join Date: Jun 2008
Location: sydney, australia
Posts: 4,995
Classical or DK Cassegrain optical set or scope, 10" or larger

Hi all,

I'm looking for a classical cassegrain optical set, or scope, that is 10" or larger. I will also consider a DK or modified DK or other similar cassegrain. I am not after a Mak or SCT.

Could also be part of a Newt/Cassegrain instrument.

f/ratio, well let me know what you have. f/12, f/15, f/20, let me know.

Let me know what you have, or if you know of one.

Thanks for looking,

Alex.
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Last edited by mental4astro; 05-08-2020 at 08:06 AM.