The FLIR ONE Gen 3, for instance, costs $200, while the SeeK Nano 300 is $300. Another edge of such thermal cameras is their ...

[David Prutchi] writes in to tell us about his recent experiments with building lenses for thermal imaging cameras ... He’s working with the Seek RevealPro, but the concept should work on ...

In a manufacturing triumph, the cheapest of these thermal imaging cameras contained the same circuitry as the one that cost six times as much. Much hacking ensued. Once FLIR figured out the people ...