Thread: ccd filters used for visual
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Old 09-06-2017, 03:45 PM
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fornax (Phil)
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Join Date: Jun 2008
Location: Adelaide
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ccd filters used for visual
Hi
I want to get 2" mounted Baader filters that I can use both visually and for ccd use. Are the H-alpha, H-Beta, OIII, SII ccd filters ok for visual use? What differences will I see compared with visual filters?

Phil
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