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

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  1. vd Berg

    Question: Spotting scope vs. super telephoto lens

    Hello Marc, Okay if you could try that preferably from about 70m for (the size of) a bird. I found an old Lensrentals "digiscoping and super telephoto lens" comparison test. A comparison test at 90 feet (27meter) between a Swarovski ATX 95mm and a Canon 800mm f/5.6 IS with a Canon 7D...
  2. vd Berg

    Question: Spotting scope vs. super telephoto lens

    Hello, Do you have two photos showing the difference/result between digiscoping (with a spotting scope) and a super telephoto lens (from 500mm), for the same bird at a long distance? Regards, vd Berg
  3. vd Berg

    Question: Spotting scope vs. super telephoto lens

    Hello Marc, Thanks for your explanation. Regards, vd Berg
  4. vd Berg

    Question: Spotting scope vs. super telephoto lens

    Hello, Not with standing a price-, weight- difference. I was wondering, what is the difference in sharpness, image quality between a digiscoping and super telephoto lens (from 500mm) setup, for birds (waders, birds of prey) at a long distance (from about 70m)? I mean waders and birds of prey at...
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