Vortex Optics - Diamondback 10x42

Diamondback 10x42 Roof Prism Binocular

Superior quality, high-performance hunting optics can find their way around your neck for a surprisingly affordable price. The smooth focusing 10x42 Diamondback binocular takes you to the fine details you prize. Taking its lead from the Diamondback rattlesnake, this rugged binocular is striking in how well it detects life in low light. Look for a huge field-of-view—the largest in its class— with enhanced fully multi-coated optics, phase-corrected prisms, waterproof and fogproof construction, soft tapered eyecups, and rugged rubber armor. It's all there in a Diamondback. Now you can use "wow!" and "thank you" in the same sentence.

INCLUDED

Rainguard
Tethered objective lens covers
Comfort neck strap
Deluxe custom-molded carry case

VIP Unconditional Lifetime Warranty

Optical Features
Fully Multi-Coated Lenses	Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
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
Multi-Position 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.
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	10 x
Objective Lens Diameter	42 mm
Eye Relief	16 mm
Exit Pupil	4.2 mm
Linear Field of View	345 feet/1000 yards
Angular Field Of View	6.6 degrees
Close Focus	5 feet
Interpupillary Distance	57-73 mm
Height	5.9 inches
Width	5.6 inches
Weight	24.4 ounces
Product Manual (PDF)	Download