Hunters and long-range shooters know the challenges of determining range and calculating a precise shot. With a range of up to 2,600 meters, an integrated Applied Ballistics program, 7x optical magnification, and an LED display, Leica's Rangemaster CRF Pro applies its signature optics know-how to the field. The Applied Ballistics Ultralight program provides on-board calculation of equivalent horizontal range and correction values for holdover, units, and clicks up to 800m, with an optional Elite upgrade boosting that to 2,600m while adding support for customized ballistic profiles. Bluetooth lets it connect to various apps, and an ABS plastic body combines with High Durable Coating and hydrophobic Aqua-Dura coating on outer lenses to help keep the elements at bay.