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Old 23-10-2018, 03:41 PM
Imme (Jon)
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Join Date: Aug 2017
Location: Kyneton
Posts: 840
Quote:
Originally Posted by Joshua Bunn View Post
Hi Brian.

After reading your post, I would recommend placing some card behind the scope at night And pointing at the moon. Where the moon comes to focus, is your backfocus. You want to get this right, and this will do that. HTH.
Regards Joshua
Very sensible advice
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