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

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  1. H

    taking apart a Nikon ED50 (fungus inside)

    Since the photos are out of focus it's hard to know for sure what we are seeing, but this might not be fungus. Another source of possible deterioration is the silvering applied to one surface of the semi-pentaprism, which is located behind the Porro prism at the back of the body. If you can...