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

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  1. R

    OK folks help! - Swarovski or Zeiss??

    Hi Bill, I have tested some Opticrons, but personally not 8x32. If you refer to the "Traveller BGA ED 8x32" model, my formula indicates that there should be no problem, because now I imagine that the declaration is "slightly" overrated. I tested the 10x32 version for which Opticron declares...
  2. R

    OK folks help! - Swarovski or Zeiss??

    It is never useful to evaluate eye relief as an absolute measure, because it is a measure that must always be proportionate to the apparent vision width of the eyepiece. Therefore, it is possible to see the entire field of view with glasses even in binoculars with an ER of 11mm, or have field...
  3. R

    OK folks help! - Swarovski or Zeiss??

    I'm not a fan of Zeiss, especially for many new millennium products. But it is always a displeasure for me to read that a company of that caliber, which still has a high power of inventiveness and quality, now lowers the levels so much and in such a short time. I do not like the choice made by...
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