Compact and portable, the Nikon ACULON Laser Range Finder measures distances from 6 yards out to 550 yards and features multicoated optics for maximum light transmission and optimal brightness. The range finder also features a programmed distant target priority mode with single-button operation, and long eye relief provides comfortable, extended viewing. The rubber-coated, water-resistant exterior is rugged and durable. Fogproof. Easy-to-view display.