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

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  1. H

    ZEISS SF and HT in latest Norwegian test10x

    Lee, You can do better than that.... c'mon, put 'em up, put 'em up! Henry
  2. H

    ZEISS SF and HT in latest Norwegian test10x

    I guess I'm going to have to introduce a contrarian view about contrast. I can't think of any mechanism that could cause visual optics to have too much contrast (except in a special case I'll describe later). Even the highest contrast binoculars never have contrast equal to the scene being...
  3. H

    ZEISS SF and HT in latest Norwegian test10x

    Looks like more than one ox has been gored by the infamous Norwegians this time. Best to take these things as little tests of how much confidence you place in your own ability to independently evaluate optics. Silly as these rankings are, the #1 binocular might be a lucky choice. I wouldn't be...
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