The Viper HD—a premium-quality binocular packed with everything you need and nothing you don't. Rugged, compact and lightweight (one of the lightest full-size binoculars to date), it's easy to see why the Vipers are award winners. Add in HD (High Density) extra-low dispersion glass for impressive resolution and color fidelity and the Vipers change more than the game. They change the results, too.
| Magnification | 8 x |
| Objective Lens Diameter | 42 mm |
| Eye Relief | 20 mm |
| Exit Pupil | 5.3 mm |
| Linear Field of View | 347 feet/1000 yards |
| Angular Field of View | 6.6 degrees |
| Close Focus | 5.1 feet |
| Interpupillary Distance | 59-75 mm |
| Height | 5.8 inches |
| Width | 5.3 inches |
| Weight | 24.2 ounces |
| Product Manual (PDF) | Download |
