Once you look through Viper HD binoculars, you'll understand why they are award-winning binoculars. In addition to HD extra-low dispersion glass, the fully multi-coated lenses provide a bright, crisp details with impressive resolution and color fidelity. Although Vortex Viper HD binoculars are lightweight, the housing is as rugged as it gets. It's no mystery why Viper HD binoculars are award-winning. They pack all the features you need for a successful hunt. See what premium optics can do for you. While these feature-heavy Vortex binoculars are sure to get the job done, these binocular accessories can enhance your binoculars. From stylish and protective cases to replacement lens covers, there are a ton of ways to improve your binoculars. You'll be sure to find a great accessories through scopelist's catalog. Vortex Viper HD Features: Waterproof and fogproofArmorTek coatingDielectric Prism CoatingsPhase CorrectionRoof PrismSpecifications: Vortex Viper HD 10x50 Binocular V202