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

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  1. Eric_D

    Duovid Optical Construction

    Just for completeness, there is a diagram in the Company7 Duovid review, showing two (of the) cam slots with opposite-handed (left and right) threads. The image probably comes from Leitz (Leica). All images are the 8x/12x, rather than 10x/15x in the linked review. Presumably it came first. I...
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