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Yet another focussing aid?
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24-03-2010, 05:24 PM
erick
(Eric)
Starcatcher
Join Date: Dec 2006
Location: Gerringong
Posts: 8,532
Yet another focussing aid?
Seen in an article in Astronomy Technology Today, Vol 4, Issue 2. It referenced this site:-
http://www.goldastro.com/goldfocus/
erick
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