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

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  1. chris6

    8x42 EDS experience?

    Interesting about that porro effect upon apparent magnification, which I have not heard about or spotted. The forum has been very helpful, except that in my case it provokes new urges - latest has been belatedly to try a Sightron BSII clone, Kenko OP 8x32 DH II...
  2. chris6

    8x42 EDS experience?

    Cluster, Improving upon HRWP8x42 is a tall order and the way you have described the 'range' quandary, involving DoF, and steadiness was interesting too. You could well find that 10x does more significantly increase that 'range', while steadiness/DoF suffer, but perhaps going to 50mm objectives...
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