Rainproof, light and super-simple to use, Nikon's Laser Range Finder can measure up to 550 yards to make your golfing even easier. Whether you're a budding golfer or a seasoned specialist, this is an excellent tool to rate distance from the green. Exclusively crafted for the sport, Nikon's innovative First Target Priority make this accessory an absolute must for golf players. Seamless, Speedy Distance Measuring Know how far you are from the green quickly with the super-accurate COOLSHOT 20. The First Target Priority Mode locks onto the distance of the closest subject - so you can easily get the distance of a green' s flagstick rather than the woods in the background. Loaded with a multi-layer coated, 6x lens, this 6-550 yard measurer has all the quality you need. Rainproof & Lightweight Build Weighing in at just 125g, you'll have no problem carrying this kit around in your golf bag. Furthermore, with its IPX4 water resistance rating and -10°C to +50°C temperature tolerance, it can withstand anything the elements want to throw at it. Golf is a time to enjoy the greater outdoors, and this equipment is designed to enjoy it with you. Comfortable, Simple Use All you do is press the power button once to get 8 seconds of instant continuous measurement. Also, with this COOLSHOT 20's clever long eye relief design, you'll never tire of using it - even if you wear glasses or contact lenses.