[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [ATM] Re: Aplantic Gregorian (was: 25" mirror possibilities)

To: <atm@atmlist.net>
Subject: Re: [ATM] Re: Aplantic Gregorian (was: 25" mirror possibilities)
From: "Bob May" <bobmay@nethere.com>
Date: Fri, 26 Nov 2004 21:58:01 -0800
List-Archive: <http://home.simoivanov.com/pipermail/atm>
List-Help: <mailto:atm-request@atmlist.net?subject=help>
List-Id: The Amateur Telescope Makers List <atm.atmlist.net>
List-Post: <mailto:atm@atmlist.net>
List-Subscribe: <http://www.atmlist.net/mailman/listinfo.cgi/atm>,<mailto:atm-request@atmlist.net?subject=subscribe>
List-Unsubscribe: <http://www.atmlist.net/mailman/listinfo.cgi/atm>,<mailto:atm-request@atmlist.net?subject=unsubscribe>
References: <20041126212021.18425.qmail@web40524.mail.yahoo.com>
Sender: atm-bounces@atmlist.net

The easiest method is to do a lens to be put near the CCD that will flatten
the image.  This will produce some chroma error but that will not be large
as the distance to the CCD will be very short.
Bob May
bobmay@nethere.com
http://nav.to/bobmay
http://bobmay.astronomy.net

_______________________________________________
ATM mailing list http://www.atmlist.net/

References:
- Re: [ATM] Re: Aplantic Gregorian (was: 25" mirror possibilities)
  - From: Guy Brandenburg <gfbrandenburg@yahoo.com>

Prev by Author: Re: [ATM] re: Working with thin mirrors
Next by Author: Re: [ATM] Foucault
Prev by thread: Re: [ATM] Re: Aplantic Gregorian (was: 25" mirror possibilities)
Next by thread: [ATM] Re: ATM Composites
Index(es):
- Author
- Thread