The REAP-IR® thermal riflescope is a small, rugged, and powerful thermal riflescope that lets you engage targets in any light. The heart of the system is a state-of-the art 640x480, 12 micron thermal image sensor that provides superior image quality in any lighting condition. Redesigned electronic hardware and a new digital thumbstick improve system response and enable the use of external USB power sources and digital video recorders. It's also built to last - in the USA.