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

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  1. W

    BTX / ATX on 65mm

    How does the apparent field of view of the BTX compare to the NL Pure, how immersive is the view? I realised I just missed out on getting a view through a BTX recently, only noticed it in a picture of people I took…. Peter
  2. W

    BTX / ATX on 65mm

    If you like the bino, why change? Maybe get the extender for higher power (though it might get a bit dark compared to the larger objectives). Peter
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