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yes at prime focus rowland
rick and kevin i did not think it was possible to get field rotation in a GEM?
1365 was straight zenith when started though, and looking a little more closely my other post of the flame nebula has it a little too though not near as obvious
i learnt a new word about a year ago from this sight, non orthogonal, i know that my guide scope is not quite centred on my subject, but i would of thought that there would be also some rotation on the main subject
pat
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