Re: [ATM] Cassegrain Secondary Magnification

["Alfredo Rainho Neves" <arainho@snowsoft.biz>]

Hi Arjan,

I was aware of the russian site, but not wolfgangs comments. Pity he did not
publish the specifications. What I need are the optical spefications so I
can make one!

Thanks,

Alfredo

-----Original Message-----
From: atm-bounces@atmlist.net [mailto:atm-bounces@atmlist.net] On Behalf Of
Arjan te Marvelde
Sent: Tuesday, February 26, 2008 5:41 PM
To: atm@atmlist.net
Subject: Re: [ATM] Cassegrain Secondary Magnification

Alfredo,

> motorized mount for it what makes observing a hassle. My Idea is a short
> tube all spherical Klevzov-Cassegrain, that would have a long focal length
> for planetary work. The problem is I have no data on this design. I tries

Have you seen this site?
http://www.telescopes.ru/articles/article1.phtml

Also have a look at this discussion in German:
http://www.astro-foren.de/showthread.php?s=4804417271f07fb0dbe6cfb09bea1d78&;
t=6696&page=2

Cheers,
... Arjan 

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