Thread: Use guidescope for imaging?
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  #16  
Old 10-04-2018, 08:36 AM
astro_nutt
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astro_nutt is offline 		 
Join Date: Mar 2005
Location: Melbourne
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Hi all. I read once that using a Minus-violet filter was the go to reduce CA. It work well for visual use but I don't know how it would go for imaging.
Cheers!
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