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

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    Opticron Aurora 8x42 vs alpha(ish) 8x42s - anything given away in optical quality?

    Absence of evidence is not evidence of absence. As individuals, we are interested a lot in "perceived effects". A person is beautiful because of perceived effects, not because of some technical measurements. When you order 1 meter of beer, you buy the perceived effect of many beers, nothing to...
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