Thread: baader semi apo or fringe killer
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Old 30-08-2014, 10:28 PM
daine042 (Daine)
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Join Date: Apr 2011
Location: singleton nsw
Posts: 84
baader semi apo or fringe killer
Just wondering if anyone out there has used either of these filters?I need to reduce the CA in my 6" f5 refractor and really don't want to waste money on something that will do a poor job at it.
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