Uncooled Thermal Camera Modules have lower cost in the market and the high quality thermal image.

Longwave infrared (LWIR) Uncooled thermal camera modules set a new standard for size, weight, power, and performance. Its 17µm pitch vanadium oxide (VOx) uncooled detector, comes in two resolutions — 640x512 or 384*288 — and it's available with lots of different lenses, so you're sure to find a configuration that's just right for your next project.

Its advanced image processing, video analytics, and industry-standard communication interfaces make integration easy.

Uncooled thermal camera modules offer an unmatched set of features, making them well-suited for demanding applications like Unmanned Airborne Vehicles (UAVs), thermal sights, and handheld imagers. Improved electronics provide powerful image processing modes that dramatically improve detail and contrast. Its options include full radiometry, increased sensitivity (<40mK).

http://www.huirui-ir.com/