The Leupold RX-2800 TBR/W Laser Rangefinder delivers accurate distance measurements to improve your accuracy while hunting. This rangefinder is accurate within a half-yard out to 2,800 yards and has an easy-to-read OLED display. An advanced scan mode provides continuous range updates, giving you real-time distance data when scanning an area or tracking a moving target. This Leupold rangefinder features Alpha IQ technology for faster measurement, as well as TBR/W functionality that takes angle, ballistics, and wind into account to provide more accurate ranging information. Completely waterproof, the Leupold RX-2800 TBR/W Laser Rangefinder will give you the accurate range data you need for precision long-range hunting and shooting.