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Old 02-06-2016, 06:22 PM
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janoskiss (Steve H)
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Join Date: Jan 2005
Location: Sale, VIC
Posts: 6,033
I assume you mean Bintel not Intel

GSO finders can be focussed at the objective end. There is a locking ring behind the dew shield, you undo that and and then you can turn the dew shied (which has the objective lens fixed within) till you get best focus, then tighten the locking ring to secure it in place. Let us know how you go.
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