The infiray outdoor finder v2 combines a powerful thermal viewer with a handheld laser rangefinder, giving hunters the ability to identify targets at night and accurately determine their range.A 640512 thermal sensor paired with a 3 35 mm f/0.9 lens provides a crisp image with ample room for digital zoom, ideal for viewing wildlife or recording photos and videos.The finder v2 pairs 800-yard infrared laser rangefinding capability (continuous or single capture) with a 1,750-yard thermal detection range in a compact unit that fits in the palm of your hand.The finder v2 ships with two ibp-2 batteries, each providing 3+ hours of run time.A proximity sensor automatically powers off the display when moved away from the viewers eye to reduce power consumption and visible light signature.Resolution: 640x512, 12 Microns, 50 HzMagnification: 2xObjective: 35mmField Of View: 12.60 x 9.40 DegreesBattery Size: IBP-2 Battery PackWeight: 14.11 ozDiopter Adjustment: -5/+5