Thread: Collimation for beginners...another link
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Old 19-08-2005, 02:51 PM
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asimov (John)
Planet photographer

asimov is offline 		 
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
I always nip my locking screws up. Does'nt affect my collimation one little bit. I've never seen a GS primary cell though...perhaps their a different setup than Parks.

No need to centre spot my primary either. No cheshire.
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