Nikon COOLSHOT 50I GII Golf Laser Rangefinder | 6X Magification & Dual Locked on QuakeGame improving accuracy, always within reach. When you need to know the distance of a shot quickly, grab the COOLSHOT 50i GII off your cart or bag carrier. In an instant, you'll know how far the shot is with or without slope compensation. Going for the green? DUAL LOCKED ON QUAKE gives a visual confirmation and a vibration when it detects the flagstick. And thanks to Nikon's world class optics, you'll always have a bright, clear 6X magnified view.