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

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  1. P

    What's wrong with the Zeiss Harpia??

    That's very true. If they aren't right for you, they get heavy very quickly!
  2. P

    What's wrong with the Zeiss Harpia??

    One further thought about the 2 speed focussing on the Harpia. The fine focus is about 1/2 a turn(?) At which point you hit the coarse focussing. It's never knowingly happened to me, but you could be tracking something as it gets closer, hit the coarse focus, and lose the fine tuning?! The...
  3. P

    What's wrong with the Zeiss Harpia??

    I have the harpia 85mm. It's really good. Previously had a Swarovski atx 95mm, but found the relatively narrow field of view unusable. The harpia is much wider at low magnification, to the point that you can point it in the general direction and the subject will be in there. The focus has a...
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