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

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  1. M

    Some 300mm f5.5 Asanuma samples

    Quite respectable. Not perfect but in my experience, I wish a lot of my shots looked that good! Keep at it.
  2. M

    Some 300mm f5.5 Asanuma samples

    When I used long manual lenses on my Pentax K10d, I found it critical to adjust diopter. It's probably best to practice quite a number of shots on a detailed, fixed target, so you can get that muscle memory and frame of reference. The shots are soft, which means either it's a tight crop beyond...