Vortex Viper HD 8x42mm Roof Prism Binocular
The Vortex Viper HD 8x42mm were designed to be an optical masterpiece, giving users a premium option without the premium price tag. The HD optical system delivers stunning resolution, color fidelity and edge to edge clarity. These are one of the lightest, most compact, full size Binos on the market, a noteworthy attribute when gear consideration can be measured in grams. Includes GlassPak chest harness, keeping your Binos at the ready while providing comfortable, protected, strain free, all day carry.
Vortex Viper HD 8x42mm Roof Prism Binocular Features
HD Lens Elements
Premium extra low dispersion glass delivers the ultimate in resolution and color fidelity, resulting in high definition images.
XR Fully Multi Coated
Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air to glass surfaces.
Multi layer prism coatings provide bright, clear, color accurate images.
Coating on roof prism models enhances resolution and contrast.
Valued for greater durability and a more compact size.
O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.
Argon gas purging prevents internal fogging over a wide range of temperatures.
Ultra hard, scratch resistant coating protects exterior lenses from scratches, oil and dirt.
Provides a secure, non-slip grip, and durable external protection.
Twist up and down for comfortable viewing with or without eyeglasses.
Center Focus Wheel
Adjusts the focus of both binocular barrels at the same time.
Adjusts for differences in a user’s eyes. Located on right eyepiece, locks at preferred setting.
Compatible with a tripod adapter, allowing use on a tripod or car window mount.
|Objective Lens Diameter||42 mm|
|Eye Relief||18 mm|
|Exit Pupil||5.25 mm|
|Linear Field of View||409 feet/1000 yards|
|Angular Field of View||7.8 degrees|
|Close Focus||6 feet|
|Interpupillary Distance||55-74 mm|