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    HDF 40831 vs 40810 question (and other specs)

    I have no experience of the 40810, but I believe that eyepiece is usually recommended for digiscoping. The 40831 is my favourite eyepiece on the MM4 60; it's small, light and bright enough to be used on a dull winter day. I also have the 40858 (32x), but I prefer the 23x because of the greater...
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