It's still lightweight and as handy as ever, it delivers range distances out to 2,700 yds. and Leica's Rangemaster CRF 2700-B Rangefinder features a resolution that's 10X better than its predecessors. Its on-board Leica ballistic calculator and micro-SD card combine to deliver individual ballistic data input, to enhance your shooting precision. Leica's ABC Ballistics delivers ballistic compensations in output formats like holdover, clicks and EHR. It features 7X magnification and a high-performance display that offers easy-to-read symbols and better-displayed information. Scan mode measures distance results every half second, so there's no waiting. An AquaDura® coating protects the lens from water, dirt and damage. Carbon-fiber-reinforced housing. Runs on a CR2 battery (not included).