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Old 22-06-2008, 12:08 PM
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madtuna (Steve)
an overactive imagination

madtuna is offline
 
Join Date: Dec 2007
Location: Erlistoun WA
Posts: 592
Matthew I've seen the same diamond ring pattern when collimating my C11 so hopefully it is normal and not just your scope.
The Bobs knobs were a god send but yeah a good clear night sure helps
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