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Article: Passive Tool Collimation and the Newtonian
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03-10-2012, 01:38 PM
Don Pensack
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Join Date: Aug 2006
Location: Los Angeles
Posts: 540
Yes and yes.
By the way, an updated version of the collimatiuon article is here at:
http://www.cloudynights.com/item.php?item_id=2677
Don Pensack
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