The EOTECH ClipIR-LR is a highly advanced thermal clip-on device that boasts cutting-edge image enhancement algorithms. It is designed to provide users with an exceptional day and night vision advantage when it comes to detecting, observing, and engaging targets. EOTECH has incorporated the latest IR sensors, electronics, and optical technologies into their thermal products, making them highly reliable and capable of delivering superior imagery and range performance. To use the ClipIR-LR, simply mount it in front of a medium magnification range (6-10X) day scope and you can take advantage of its thermal detection, observation, and engagement capabilities while maintaining the day optic&';s ballistic zero. The device also features an intuitive user interface and can be quickly and easily attached to Picatinny (1913) rails.