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

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  1. M

    Another Zeiss bino question from a novice

    Every time I go out birding from my car in the winter, I see this. Unless you drive around with no heat in the car and the windows down, you are going to see mirage as soon as you roll down the window. I have to shut off the engine when parked because the auxiliary cooling fan causes a...
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