The Operator 640 Thermal Clip-On designed for seamless integration, it mounts in front of a 1-6x day scope with no re-zeroing required, making it mission-ready straight out of the box. Features ArmaCORE 640×480 thermal sensor; 35mm germanium lens; the Operator delivers outstanding thermal clarity and a detection range up to 1300 meters; quick-detach mount allows for rapid attachment or removal; 3-button controls; multiple color palettes and image detail enhancement, users can optimize visuals for different scenarios, improving target identification and situational awareness. Includes QD mount, USB-C cable, two CR123A batteries, lens cloth, soft case and product manual.