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Old 29-02-2008, 03:32 AM
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leinad (Dan)
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Join Date: Feb 2008
Location: Perth, WA
Posts: 1,307
Majority of discussion I found was exactly how you have mentioned Rodstar.

As a beginner I found this quite useful:
http://www.televue.com/engine/page.asp?ID=107

Interesting to know if eye relief increase can be calculated with long focal length eyepieces and Barlow lens?
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