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Old 13-11-2013, 11:08 AM
niharika
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niharika is offline
 
Join Date: Jun 2012
Location: melbourne
Posts: 216
Narrowband Filter Options

Does anyone have any experience around Custom Scientific 4.5nm narrow band filters? My experience so far is limited to Astrodon & Baader and was wondering how Custom scientific would fare against them.

Regards
Raki
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