Thread: M83 and Imaging Blog
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Old 09-03-2005, 05:15 PM
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MiG
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"Rule #1: Guide at at least 1x, preferably 1.5x the focal ratio of the imaging scope.
Broken! I guide at f/5 & image at f/10. 0.5x!"

Isn't that meant to be magnification? It doesn't make sense to me otherwise.
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