Whether your mission is searching for a suspect or securing your position, the Trijicon IR-PATROL is the ideal multipurpose thermal imaging monocular. Its compact, lightweight, rugged and offers some of the most advanced performance options on the market such as a 640x480 resolution sensor featuring 12 micron technology and a digital OLED Display for a clear, sharp image.The IR-Patrol features 6 levels of black hot/white hot, an Edge Detect mode, 60 HZ frame-rate system and comes with a Wilcox shoe interface. Type Thermal Monocular Series M300W Weight 16 oz Objective 19mm Dimensions 5.95" x 2" x 2.95" Battery Life 2 hrs Battery Size CR123A Field Of View 22 Degrees Magnification 1x Diopter Adjustment -6/+2