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

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  1. postcardcv

    Canon 400 f5.6 or 100-400 zoom with 7D

    You can't go wrong with either of them, they are both great lenses and can deliver excellent results. The 100-400 has IS, better close focus and the range of focal lengths while the 400 f5.6 is faster focusing and slightly sharper when shooting wide open (though there is very little in it in...
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