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

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  1. Dialyt

    TSN-603 Prominar

    I purchased this scope with the 20-60x zoom. I found the optical quality excellent at teh lower ranges, but above 40x it drops off and becomes virtually useless in overcast conditions. I bought the 20xW wide angle eyeppiece and this is ecelletn, offering a full wide field of view comparable to...
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