Coma correctors - GSO vs Baader
Hi all
Everyone seems to agree that the Baader MPCC Mk III is the way to go for AP.
Because I'm strapped for funds, I was reading various reviews of the GSO. Looks like the worst thing about it is the total lack of documentation & instructions, but once it's set up properly it works okay.
Has anyone had a chance to try the GSO and the Baader side by side? If so, is one significantly better than the other? Worth paying more than double for?
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