The BX-4 Range HD Gen 2 TBR/W 12x50 fuses our DNA engine and ballistics software with the optical performance diehard hunters and shooters demand. Now you can spot and range targets without switching optics. It has a maximum range of 4,000 yards on reflective targets and 2,200 yards on trees. Its high-contrast red OLED display delivers crisp readouts in any light, while edge-to-edge HD clarity reduces eye strain for longer glassing sessions. Features: Elite Optical SystemTBR-WBow ModeLast TargetLine of Sight (LOS) ModeInterchangeable Form-Fit EyecupsArcher’s Advantage Leupold BX4-Range HD Gen 2 12x50mm TBR/W Shadow Gray Rangefinding Binoculars 185700 in Grey