Thread: Issue with F5 Coma Corrector for Newtonian Telescope
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Old 29-07-2015, 12:45 PM
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peter_4059 (Peter)
Big Scopes are Cool

peter_4059 is offline 		 
Join Date: Jun 2007
Location: SE Tasmania
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This is a common problem with Newts designed for visual. The easy answer is move the primary mirror closer to the secondary with longer collimation bolts/springs. The other option is to shorten the OTA tube.
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