Nikon . 7247

<p>Nikon Action EX Extreme All-Terrain Waterproof Binoculars are designed to appeal to binocular users who value tough construction and reliable optical performance under even the most extreme conditions. Nikon Extreme binoculars feature an all-metal chassis with lens fittings housed in a tough, lightweight polycarbonate body shell. The Nikon Binocular body is ergonomically shaped, tripod adaptable and rubber coated for a non-slip grip, whether wet or dry. The Action EX Series binoculars each feature a unique, click-stop eyecup design that not only delivers long eye relief, but also allows for variable eye relief that is customizable to the user&#39;s own eyes and eyeglasses. The binoculars are central focus with a diopter control to correct for normal right/left eye vision imbalance. Nikon Extreme Action 16x50mm Binoculars feature an Apparent Angle of View of 52.1 degrees, making them true wide angle binoculars.</p> <p><strong>Features:</strong></p> <p>Rugged waterproof, fogproof construction</p> <p>Rubber armor for sure grip</p> <p>Bright, multicoated optics</p> <p>Turn-and-Slide rubber eyecups</p> <p>Long eye relief for eyeglass wearers</p> <p>Quick central focusing</p> <p>Diopter control for strain-free viewing</p> <p>BaK4 High Index Prisms</p> <p>Includes neck strap and case</p> <p><strong>Specifications:</strong></p> <p>Type of Prism: Porro</p> <p>Magnification: 16x</p> <p>Objective Diameter: 50 mm</p> <p>Real Angular Field of View: 3.5&deg;</p> <p>Apparent Angle: 52.1&deg;</p> <p>Field of View (at 1000 yards): 183 ft.</p> <p>Exit Pupil: 3.1 mm</p> <p>Close Focus Distance: 7 meters / 23 ft</p> <p>Relative Brightness: 9.6</p> <p>Eye Relief: 17.8 mm</p> <p>Interpupilary Distance: 56 - 72 mm</p> <p>Rubber Coated (Armored): Yes</p> <p>Waterproof: Yes</p> <p>Fogproof: Yes</p> <p>Dimensions L x W x H: 7.0 x 7.7 x 2 in.</p> <p>Weight: 36.7 oz.</p>