The Geovid HD-B features an extremely long ranging capability of up to 2,200 yds / 2,000 m, Advanced Ballistic Compensation (ABC®) for all hunting needs, including point of aim correction for various reticles and bullet drop compensators. A microSD memory card allows for the input of the hunter’s own ballistic parameters. All units feature a very bright, clear and easily legible LED display with automatic adjustment to any lighting conditions. Users benefit from an extremely short measuring time of max. 0.3 seconds.