Thread: 120 mm or 102 mm f/5 refractor for rich field visual?
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Old 15-02-2014, 05:34 PM
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cometcatcher (Kevin)
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cometcatcher is offline 		 
Join Date: Jan 2005
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I'll take a peek tonight with my 13mm Nagler type 6 and tell you at what magnitude the CA becomes unnoticeable. My eyes might be a bit different to yours but should be similar I think.
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