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

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  1. dries1

    Biggest eyepiece ocular lens - is there bigger than swarovski SLC 8x56 ?

    That looks like a lot of work, the data placed into a graph, could have mag on the bottom, left axis lens diameter, right axis effective eye relief.
  2. dries1

    Biggest eyepiece ocular lens - is there bigger than swarovski SLC 8x56 ?

    Nice opera glass, along with the Dialyt 8X56.:LOL:
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