Nikon Coolshot 20 GIII - Golf Rangefinder. Measure up to 800 yards within 2 yards of accuracy rain or shine. Reliably target the flagstick with First Target Priority mode and get a confirmation vibration with LOCKED ON QUAKE when you hit it. You can even scan your surroundings for up to 8 seconds to get the lay of the land. Give your game the accuracy it deserves. Specifications for Nikon Coolshot 20 GIII Golf Rangefinder: Manufacturer: Nikon Objective Lens Diameter: 20 mm Magnification: 6 x Eye Relief: 16.7 mm Field of View Angle: 6 degrees Field of View Linear: 31.4 ft at 100 yds Weight: 4.6 oz Battery Type: CR2 Rangefinder Application: Golfing Condition: New Features of Nikon Coolshot 20 GIII Golf Rangefinder With First Target Priority mode the COOLSHOT 20 GIII will ignore background distractions like trees shrubs or golf carts to make it easier to target the flagstick. Nikon has been a world-leader in optics for more than 100 years. The COOLSHOT 20 GIII uses a brilliant 6x monocular with a multilayer coating for bright clear views plus a diopter adjustment to fine tune for your vision. Press and hold the power button for up to 8 seconds to scan your surroundings in real-time for the distance of trees water hazards sandtraps and more. Flagstick detection.When scanning for the flagstick against a backdrop of trees and other objects the COOLSHOT 20 GIII will provide a gentle vibration to let you know youve hit your target. Rainproof.A little rain won't keep you off the course and it won't stop the COOLSHOT 20 GIII from hitting the mark. Pocket-friendly.No one likes to carry bulky gear on the course. The COOLSHOT 20 GIII isn't much larger than a smartphone and its lightweight at just 4.6 oz. Package Contents: Nikon Coolshot 20 GIII Golf Rangefinder Nikon 16780: Coolshot 20 GIII - Golf Rangefinder