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

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  1. tenex

    Duovid Optical Construction

    It makes sense that Leica would have been the one to do this. Back in the '90s they came out with a trifocal (not zoom) lens for the M rangefinder camera, 28/35/50mm. A unique, very elegant idea, given that the discrete finder frames didn't allow for continuous variation. (It was f/4.) This...
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