Teledyne FLIR on X: "See in total darkness, through fog, smoke, and dust. The ThermoSight® T75 advanced clip-on thermal weapon sight offers crisp IR imagery. Click the link below to learn more.
FLIR T-60 Clip On Thermal Rifle Scope
Support for CLIP-NIR Compact Laser Illuminator Pointer Near Infrared - Discontinued | Teledyne FLIR
Review: FLIR T50 ACTS (Advanced Combat Thermosight) -The Firearm Blog
X27 Long range clip-on thermal flir rifle scope / sniper sight - SPI Corp