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

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    Replacement for M7 8x30

    8x30s are great, but, if you're comparing mid-range 8x30s, you might consider trying higher-range 8x20, 8x25, 7x21. I know you are conc3erned about brightness, but consider also that the smaller alphas bins have higher light transmission and may perform more comparably than you'd expect to mid...
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