The AGM Python is a long-wave infrared, uncooled, thermal imaging weapon sight designed for 24 hours operation, eliminating the need to dismount the unit from the rifle. The housing is made of high-grade aircraft aluminum alloy, making it lightweight, but in the same time tough to tolerate high recoil. The waterproof design of AGM Python grants excellent performance even under severe environmental and weather conditions. The device has a variety of modifications providing users with opportunity to choose between a set of different Germanium objective lenses ( 25 mm, 50 mm, or 75 mm) and FLIR Tau 2 detector types (336x256 or 640x512), which allows the operator to achieve the most suitable performance for the tasks he faces. The Python’s user-friendly interface, comfortable and ergonomic buttons, together with the wireless remote control, makes adoption and application incredibly simple. The Python includes a variety of color palettes and reticle patterns, adjustable image brightness and contrast, an internal menu, and digital zoom. Optionally the capabilities of the device can be extended with WiFi module, external video recorder or monitor. While long term missions any commercially available battery pack can be connected via micro-USB port to drastically increase operation time.