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Old 27-10-2010, 05:04 PM
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Steffen
Ebotec Alpeht Sicamb

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Join Date: Feb 2010
Location: Toongabbie, NSW
Posts: 1,975
Quote:
Originally Posted by morls View Post
The 16mm T5 would give me an exit pupil of 2.7mm...
There isn't much between a 16mm and a 17mm eyepiece in terms of exit pupil. On an f/6 scope they're 2.7mm and 2.8mm respectively, so I wouldn't worry about that too much.

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Steffen.
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