Quote:
Originally Posted by Wavytone
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While I appreciate the small 70-100 mm APOs are excellent photographically, from 130mm or above there are other - and better - choices.
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Like the Skywatcher MN190, Mak-Newt, f5.3, 1000mm fl., and a comparative bargain even after putting on a Moonlight focuser. Coma free, flat field, and like all Mak-Newts it will build up your muscles, but at least the weight is evenly distributed.
