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

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    New camera, 150-400 and 2x TC ?

    Focal length equivalency These comparisons on equivalent reach were fine when all cameras had sensors with resolutions of 12 to 16 MP. But when the gap between sensor resolution widens you need to consider the resolution of the sensors. One way to look at it is that a Full Frame sensor has a...
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