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

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  1. O

    NL Pure condensation on eye pieces

    I took delivery of a pair of NL pure 10x42 last weekend. I am thrilled with them in every way bar one concern. I have noticed that they are particularly prone to condensation forming on the eyepieces. This is external and starts forming after about 45 seconds of continuous viewing. I can see...
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