ATN OTS LT 320 3-6x Thermal Viewer 320x240 You may not be able to see them with the naked eye, but the ATN OTS LT 320 3-6x Digital Thermal Monocular will show you targets in the dark. Built around ATN's 320 x 240, 12-micron, 60 Hz Obsidian LT Core sensor, the OTS LT delivers a detection/recognition/identification (DRI) range of 910/455/290 yards. Imagery can be viewed in black-hot or white-hot mode on the 1280 x 960 HD micro-display. One charge with the USB Type-C cable will power the monocular for more than nine hours. Weather-resistant construction ensures the optic will be ready for action in even inclement conditions Specifications: - Sensor: 320x240 pixels / 12 m 60 Hz - Magnification: 3-6x - Field of view: degrees 8.8x6.6 - Core ATN: Obsidian Core LT - Micro display: 1280x960 HD Display - Eye relief: 25 mm - IP rating:Weather resistant - Charging USB: type C - Color modes: White Hot / Black Hot - Battery life (Li-ion): 9+ hrs - Operating Temperature: -20°F to +120°F / -28°C to 48°C - Dimensions: 195x75x66 mm - Weight: 1.2 lbs / 560 g - Human Detection Range: 910 - Human Recognition Range: 455 - Human Identification Range: 290