The Eotech ClipIR-LR uncooled thermal clip on device integrates cutting-edge image enhancement algorithms to provide users with an unmatched day/night vision advantage for detecting, observing and engaging targets. Eotech thermal products incorporate the latest IR sensors, electronics and optical technologies, ensuring exceptional reliability, superior imagery and extended range performance. Simply attach the ClipIR-LR in front of a medium magnification range (6 to 10X) day scope to enable thermal detection, observation and engagement while preserving the day optic's ballistic zero. It features an intuitive user interface and quickly and easily attaches to picatinny (1913) rails.