4x20 Sport 850 Laser Rangefinder, Black

4x20 Sport 850 Laser Rangefinder, Black. 4x Magnification. Vertical configuration. Compact design. Lightweight and fast. Rain proof. Range of 7-850 yards. Built-in battery indicator. Tree ranging performance of 600 yards. Deer ranging performance of 200 yards. +/- 1 yard Rangefinder accuracy. Requires 3V CR2 battery (included).