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

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  1. D

    New Pentax PF-85EDA

    John, My suggestion was based on my experience with PF100: - the prism doesn't vignette with 27mm FOV eps, has a inside prism position enough to receive 2" eps and reach focus - at least the XW 16.5 wouldn't vignette - who wouldn't enjoy a 29x 85ยบ view? 1.25" eps could continue to be used with...
  2. D

    New Pentax PF-85EDA

    Never understood why Pentax doesn't mention the use of the XW5 with their scopes - the resulting mags are usable for birding and would be advertising more their products... Should be produced at the same producers of the Zeiss Gavia in Japan, but with much better price in Europe... Will be...
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