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

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  1. bartolli

    Videoscoping question

    Some cameras have "macro focus" or "macro zoom" settings which can sometimes help with focussing on closeup stuff when zoomed.
  2. bartolli

    Videoscoping question

    Assuming that you are altering the zoom on the camera and not the scope, then as you zoom out the camera the focal length of the lens changes and it can no longer focus on the scope image. You get a similar effect with the camera alone, dial it back to minimum zoom and point the camera at...
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