Product Details Celebrate the London 2012 Olympic Games with this new 1000AS laser rangefinder from Nikon. Nikon Golf is delighted to announce that our rangefinders have been selected as an official product for the 2012 Olympic Games in London. Although golf isn't featured in these Olympics, this news demonstrates the versatility and accuracy of our rangefinders as they will be used extensively throughout one of the most competitive sporting events in the world. The flagship model, the Nikon 1000AS laser rangefinder, can measure distances up to a staggering 1,000 yards and is aimed at serious golfers for use in practice rounds and when preparing for a tournament. It measures the exact distance to your target and also calculates the distance a shot is playing by factoring in the slope angle. Official London 2012 Olympic Games product, featuring logo on the product casing and presented in official packaging Select from two measurement modes (Target Priority Switch System): First Target Priority mode displays the range to the nearest target among multiple results obtained with a single measurement — useful when golfing for measuring the distance to a pin on a green with woods in the background. Distant Target Priority mode displays the range to the farthest target among multiple results obtained with a single measurement — useful when hunting in heavily wooded areas. Details: Light transmittance is greatly improved for a brighter field of view. Larger ocular for easy viewing (18mm) Wider field of view (7.5 degrees) Longer eye relief design affords eyeglass wearers easy viewing. Measurement range: 10-915m/11-1,000 yd. High-quality 6x monocular with multilayer coating for bright, clear images High-eyepoint design affords eyeglass wearers easy viewing Compact, lightweight design enables easy, single-hand operation Diopter adjustment function Capable of distancing different targets in succession by keeping the button pressed Waterproof (up to 1 metre for 10 minutes), but not for underwater usage; the battery chamber is water resistant. Wide temperature tolerance: -10°C to +50°C Additional Information: The 1000AS is also trusted by the European Tour Caddies Associations official supplier of yardage books and the most accurate man on the European Tour, Dion Stevens. The viewfinder features Active Brightness Control which adjusts the brightness of the display depending on the surroundings, so you'll always get a fantastic clear view. When it gets darker an Orange LED is automatically turned, so you can keep golfing until dusk!