Thread: Astronomik customer service.
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Old 10-06-2010, 12:26 PM
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allan gould
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allan gould is offline 		 
Join Date: May 2005
Location: Brisbane
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One thing I should add to my previous post is that Astronomik claim that their LRGB, Ha, O111, S1 and Clear filters are all parfocal.
They are.
Big, big time saver when imaging.
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