Vortex Viper 8.5x50 Binocular Blowout We are offering a crazy low price on these binoculars, while our supply lasts. This is the 2010 Vortex Viper 8.5x50 Binocular. It was selling for $589.99 and now we are offering it at approx. half price, @ only $299.99. You can tell the difference between true quality, high performance and hype. You also know you could have paid more, but didn't. One look at the Viper binocular will convince you that no other binocular in this class can deliver low light performance with such bright, crisp images and exceptional color transmission at extreme distances. With 8.5x magnification and 50mm objective lenses, the 8.5x50 Viper is intended to delivering stunning details in low light situations. *XD glass is an Xtra-low dispersion glass objective lens for finer resolution, and truer color. *XR multi-layer coatings are proprietary, superior lens coatings to increase resolution and increase light transmittance. *Complete waterproof protection keeps dust and water out of the optical system with tight O-ring seals. *Complete fogproofing of internal lenses presents clear views in spite of sudden temperature changes because of nitrogen purged optics. *Ribbed rubber armor ensures a solid, comfortable grip - even when wearing gloves. *Metal-reinforced eyecups are tough and durable. Specs: Magnification 8.5 x Objective Lens Diameter 50 mm Eye Relief 19.4 mm Exit Pupil 5.88 mm Linear Field of View 305 feet/1000 yards Angular Field Of View 5.8 degrees Close Focus 9.8 feet Interpupillary Distance 59-75 mm Height 7 inches Width 5.2 inches Weight 28.7 ounces Please feel free to call Doug or Neil @ 212-753-5128. BTW, add a Vortex Binocular Harness Strap to your binocular order for only $10.00, as a special bonus.