Vortex Optics - Viper 15x50

Discontinued Viper 15x50 Roof Prism Binocular

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 15x magnification and 50mm objective lenses, the 15x50 Viper is dedicated to delivering stunning details at long distances.

INCLUDED

Rainguard
Tethered objective lens covers
Deluxe contoured neck strap
Deluxe padded carry case

VIP Unconditional Lifetime Warranty

Optical Features
XD Lens Elements	Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
XR Lens Coatings	Vortex proprietary XR anti-reflective coatings, fully multi-coated on all air-to-glass lens surfaces, increase light transmission for maximum brightness.
Phase Correction	Used on roof prism models only—coating enhances resolution and contrast.

Construction Features
Roof Prisms	Valued for greater durability and a more compact size.
Waterproof	Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
Fogproof	Argon gas purging guarantees superior fogproof and waterproof performance.
Rubber Armor	Provides a secure, non-slip grip, and durable external protection.

Convenience Features
Twist Eyecups	Twist up and down to precise, intermediate settings to maximize custom fit for comfortable viewing with or without eyeglasses.
Center Focus Wheel	Adjusts the focus of both binocular barrels at the same time.
Locking Right Eye Diopter	Adjusts for differences in a user's eyes. Located on the right eyepiece.
Tripod Adaptable	Compatible with a tripod adapter, allowing use on a tripod or car window mount. Adapter sold separately.

Magnification	15 x
Objective Lens Diameter	50 mm
Eye Relief	16 mm
Exit Pupil	3.33 mm
Linear Field of View	210 feet/1000 yards
Angular Field Of View	4 degrees
Close Focus	8.2 feet
Interpupillary Distance	59-75 mm
Height	6.7 inches
Width	5.2 inches
Weight	27.2 ounces
Product Manual (PDF)	Download