Thermtec Wärmebild HUNT635L

The ThermTec Hunt 635L is a high-precision thermal imaging attachment for professional hunting by day and night. The optical system enables reliable target acquisition and observation over long distances in field and woodland hunting areas. Combining a powerful sensor with an integrated rangefinder, the device allows precise distance measurement and reliable identification of game.

Compact design and robust housing construction

With a total weight of just 460 grams, this thermal imaging device features a lightweight, balanced design that does not compromise weapon handling in the field. The durable housing reliably protects the optical and electronic components from mechanical stress and extreme weather conditions. A mechanical toggle switch also provides clear tactile, intuitive control of the operating modes: on, off and standby.

Optical performance and AI-assisted calibration

The highly sensitive thermal imaging sensor, with a resolution of 640×512 pixels and a NETD value below 15 mK, detects minimal temperature differences even in challenging weather conditions. Combined with the high-resolution OLED display (1920×1080 pixels) and the 35-mm-Objektiv, it achieves a detection range of up to 1800 metres. AI-assisted calibration also reduces the need for manual shutter calibration, minimising image freezes and ensuring consistently stable image display.

Practical features and digital functions

The device features an integrated laser rangefinder with a range of up to 1000 metres, as well as an electronic inclinometer to prevent canting errors when shooting. Digital zoom provides up to 4-fache magnification in the central reticle area, while observation mode offers over 50 % wider field coverage for monitoring the surrounding area over a broad range. The technical features are complemented by automatic recoil-activated video recording and a system for simplified zeroing correction.