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

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  1. Barred Wobbler

    Tamron 150-600 G2 or Sigma 150-600 C on D500?

    I'm not a Nikon user, but I have owned a Sigma 150-600 Sport since 2015 and used it exclusively for my bird photography until after I went mirrorless in 2020 and then bought a Canon RF100-500 in 2021. The ability to tune the lens using the Sigma docking station has been mentioned above and I...
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