Thread: Problems viewing with 6.3 focal reducer on 8" Nexstar
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Old 28-04-2021, 06:54 PM
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Camelopardalis (Dunk)
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Camelopardalis is offline 		 
Join Date: Feb 2013
Location: Brisbane
Posts: 5,479
Check the length of your light path.

The Celestron reducer only has 105mm backfocus.
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