Meet the first Nikon COOLSHOT rangefinder with a built-in mounting magnet so it's ready when you need it and out of the way when you don't. A lightweight rainproof exterior protects Nikon's brilliant optics with anti-glare coatings and a vibrant OLED screen. Fast, accurate measurements made easy with DUAL LOCKED ON QUAKE technology (visual and vibration flagstick confirmation), slope adjustment, continuous measurement mode and more. All wrapped up in a convenient package weighing in at just 6.2oz.