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Old 06-05-2019, 07:04 PM
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jwoody (Jeremy)
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Join Date: Aug 2011
Location: Ormeau Hills, Australia
Posts: 376
Having an OAG with a larger pick off prism may help. I swapped out my QHY for one of these https://www.omegon.eu/off-axis-guide...ofocus/p,49752
Has a 12.5x12.5mm prism.
So far so good
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