Quote:
Originally Posted by Hoges
Also, I've never used a coma corrector so don't know much about them.
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You can see how much coma ruins the images from my 6" F/5. Kevin's F/4 would be even more affected (by a decent margin) if it wasn't for the CC. I really need one, but I'm hoping that at F/5 I can get away with a cheaper one from GSO.