The Leupold GX-6C Laser Rangefinder features Flag Lock technology and Image Stabilization technology in one package! Flag Lock identifies the pin and locks in on it while Image Stabilization Technology drastically reduces movement caused by cross winds, rain and shaky hands. You will also benefit from Leupolds exclusive True Golf Range technology and Club Selector technology, which provides personalized ranges and club recommendations based on your hitting strength, slope and environmental conditions. Receive fast, accurate readings with the (DNA) ranging engine and screen alerts with Prism Lock, which instantly displays the distance when the rangefinder locks onto the prism. In addition, PinHunter 3 eliminates false readings caused by background obstacles so you can zero in on the flag fast and easy.