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

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  1. M

    New Pentax VD Series Binocular/monocular

    May be, anyone tested, what's maximum diopter correction (minus dptr.) in this VD 4x20 on infinity ?
  2. M

    New Pentax VD Series Binocular/monocular

    thanks. (Ofc, I read specs, but diameter of eyelens is absent in official specs.)
  3. M

    New Pentax VD Series Binocular/monocular

    What's size of ocular (eye) lens ? yes. (Soviet copied versions of it too). I has Zen-Ray ED 7x36 & 7x43 , image is nice, with low CA, but weight & size is not for small bag.
  4. M

    New Pentax VD Series Binocular/monocular

    What about eye placement and overall comfort ? Many mono 's with 2-3 exit pupil has problems with it.
  5. M

    New Pentax VD Series Binocular/monocular

    Anyone tried this VD 4x20 ? How much CA in center/edge, sharpness ?
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