Thread: LRGB - which brand?
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Old 12-08-2014, 08:11 AM
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Octane (Humayun)
IIS Member #671

Octane is offline 		 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
I can only say good things about my Baader filters. At f/5 on my FSQ, I can assure you that they're not parfocal. I autofocus every 30 minutes, anyway, so, it's no big deal.

H
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