Thread: Astrodon I LRGB series or Astronomik LRGB type II
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Old 18-07-2008, 11:24 PM
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Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline 		 
Join Date: Dec 2007
Location: The Shire
Posts: 8,111
Focus issues with blue? CS RGB sets *are* parfocal.

If you are using a refractor or camera lens migrating to a different brand will not solve the problem.
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