Lots of speculation in these comments. Firstly, it's not going to have a thermal sensor that matches the resolution of the eyepiece displays. Most thermal monoculars use displays that are larger in pixel size to allow for the image to be offset so you can align the image with your other eye and not see double. Secondly thermal sensors of all sorts of sizes are produced for the consumer market, I use a 480x640 60hz 12um monocular that anyone with enough money in the US can buy off the shelf. These devices can often fall under ITAR regulations which can complicate international export of them. This is the same ITAR regulations as gen 2/gen 3 night vision has but it only applies to export, so consumers only need to worry about it if they themselves want to export it.