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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. b_reynolds_ak

    Focuser smoothness on NL Pure?

    I have tried two pairs of 10x42 NL’s and 2 pairs of 10x32’s. I was comparing directly to Zeiss 8x32 SF’s as far as focus is concerned. The Zeiss was smoother than any of them. The 42 mil objective NL’s both had really nasty stiction near infinity and again at about 15 yards. The first pair of...
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