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Old 19-02-2008, 01:51 PM
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dugnsuz (Doug)
to baldly go...

dugnsuz is offline
Join Date: Aug 2005
Location: Hahndorf, South Australia
Posts: 4,200
Originally Posted by [1ponders] View Post

Realistically though to get a reasonable size image in a respectable time you need big aperture and long focal length. i.e 12" newt @ f5 = ED80 x 2.5 and less exposure.
Originally Posted by iceman View Post
Get an ED100 or ED120, or an 8" f/4 newt, or 10" f/5 newt

That's next on my DSI list - get more focal length with an 8" f/4 newt.
Great, Thanks Gents...
That's what I needed to know.
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