My FLIR camera is quite old, it is one of the first non- professional camera available on the market. The camera captures infrared spectrum and is used for thermography.
https://en.m.wikipedia.org/wiki/Thermographic_camera
With Flir One camera one can see objects in darkness, issues or defects of houses.
Here is how this looks like.
It is not a high resolution camera and the weakest point is a battery. It holds several minutes only, requires frequent recharge. At some point I might consider replacing the battery which is a bit technical exersize and the battery is not standard.
Fortunately, cameras of this generation are no longer available. New generation cameras can be easily found in online shops. There are also smartphones with integrated FLIR camera, for example: https://en.m.wikipedia.org/wiki/Cat_S60
Below is another picture of my camera. Next time I take power bank to get more pictures.
My recent shots are here:
https://read.cash/@Swca.ch/flir-thermal-images-of-trees-9cd1e552
https://read.cash/@Swca.ch/heating-at-home-with-folding-at-home-banano-788d4eee
This is pretty unique content!