If you are looking for a great thermal to "buy once, cry once" with long range capabilities, this thermal is it! It has everything: 2560 display, sub 15mK sensor, ADM QD mount, fantastic in lens LRF, etc. Out of testing dozens of thermals with rangefinders, we find this thermal has the smallest beam divergence. What does that mean? When you're ranging coyotes out in flat grassland or in a flat field with sagebrush, this thermal will be ranging the coyote while other thermals with a big divergence will be ranging the brush and other things giving you inaccurate readings. Other tube style optics either have internal batteries which go bad after a few years and you have to send to the manufacturer for replacement, or, they run on one 18650 that you need to replace every 3 hours. This scope has the 26650 battery which gives you 7+ hours of runtime in cold weather. Introducing the ATRIS 650 V2 LRF – the ultimate all-in-one thermal scope with integrated laser rangefinder and auto ballistics. With a single press of a button, the integrated laser rangefinder instantly and accurately measures the distance to targets out to 1300 yards. It features two operation modes for maximum effectiveness. When in Scan Mode, the laser continuously operates, updating distances multiple times per second for an unprecedented understanding of your field-of-fire. When in Ballistic Mode, the laser acquires a single target, instantly calculates a bullet-drop compensation solution, and displays an aiming point specifically for that shot. No phones, no separate devices, no guesswork – just fast, accurate lethality. The ATRIS 650 V2 LRF isn’t just another thermal scope. It’s the ultimate thermal scope! Featured Technology SplitBeam Laser™ | Dual Channel Imbedded Laser Arclight Lens™ | Ultra Pure Germanium Lens MicroTherm Sensor™ | Natural View Image Presentation ViewMax Display™ | Immersive WideField Display Experience MicroSmooth Focus™ | Top-Mounted Ambidextrous Focusing Relentless Runtime™ | Zero-Worry Power Supply 5T Warranty | 5-Year Transferable Warranty ATRIS 650 LRF V² Specs Thermal Sensor: 640 x 512Sensor Pixel Size / Frame Rate: 12 Micron / 50 HzObjective Lens Diameter: 50 mmNETD: