Bringing multiple technologies to bear, including a precise IR laser, built-in inclinometer, and powerful computing, the Nikon 6x21 LASER 50 Laser Rangefinder can deliver accurate measurements at over a mile away—givingyou the critical edge in the field . Its OLED display offers information in yards or meters with the ability to choose the closest or furthest targets and line-of-sight or angle-compensated distances in either yards or meters. Beyond its powerful ranging capabilities, the LASER 50 is also a competent monocular that boasts water and fogproof performance in a lightweight and compact housing.