Thread: Is this a dud mirror?
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Old 24-07-2014, 10:03 PM
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cometcatcher (Kevin)
<--- Comet Hale-Bopp

cometcatcher is offline 		 
Join Date: Jan 2005
Location: Cloudy Mackay
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To me it looks like spherical aberration. I wonder if the mirror is even parabolised?
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