Leupold GX-3i3 Digital Golf Rangefinder The Leupold GX-3i3 rangefinder with Leupold's high-performance DNA (Digitally eNhanced Accuracy) engine and its advanced infrared laser provides faster measurements and greater accuracy that displays up to 1/10th of a yard more accurate. It features PinHunter 3 laser technology and Prism Lock technology for instant measurement on any shot. And since conditions can change, we packed it with smart features like Fog Mode so you're never without the range you need to attack the flag. Characteristics: - 6x Magnification: 6x magnification gives you plenty of power, while maintaining a wide field of view for tracking game on the move. - DNA Telemetry Technology: Get faster, more accurate ranging with accuracy up to 1/10th of a yard on all background colors and textures. - PinHunter Laser Technology (Golf): All Leupold GX rangefinders feature Leupold's exclusive PinHunter laser technology for fast and accurate distance measurements on the golf course. PinHunter technology instantly and clearly measures the pin up to a distance of 450 yards. - Prism Lock Technology (Golf): Leupold's exclusive combination of PinHunter technology and prism lock capability offer unmatched flexibility on thousands of courses nationally and internationally. Not only can you magnify any feature on the course, but the addition of Prism Lock provides instant audible feedback and freezes the distance on the screen when the desired feature has been set. - One Touch Scan Mode (Golf): When you want multiple quick readings in one quick sweep, simply press and hold the power button and the display will continually update with accurate line-of-sight distance measurements. - Fog Mode (Golf): The GX is equipped with Fog Mode to provide fast and accurate measurements in adverse conditions. - Multi-coated lenses that guarantee a bright and sharp image. - OLED screen with a light transmission of 60%. Leupolds OLED display brings more light to the user's eye while providing an extremely bright display with easy to read numbers and letters. This is important when trying to locate smaller objects and objects far away. - Collapsible Rubber Eyecups: The collapsible rubber cups can accommodate users with or without glasses. - Battery usage indicator (CR2 lithium battery). - Select between 3 different reticles. - Resistant and absolutely waterproof. - Carrying case. Data sheet: · Power x Objective diameter (mm.): 6x · Range (m.): 0.5-640 · Precision (m.): +/-0.5 · Field of vision (m. to 1000m.): 98 · Exit pupil (mm.): 3.6 · Distance from the eye to the eyepiece (mm.): 14 · Total length (mm.): 96.5 · Width (mm): 35.6 · Height (mm.): 76.2 · Weight (g.): 220 · Waterproof / Anti-fogging: yes · Color: Chrome / Black · Battery: 3-volt CR2 (included)