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

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  1. T

    Pentax PIF 7x50

    6,5 at 10x, that's 65 degrees apparent fov. Quite impressive. If that comes with a field-flattening lens it must be quite a view! Unfortunately they have no central focus (as I saw from the pictures on a website). Pentax should give us a centrol-focus version of this instrument !! Thanks...
  2. T

    Pentax PIF 7x50

    Hello ! What is the field of view? Do you have a number ? Thanks. Thomas
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