Vortex Optics Diamondback HD 10x42

The Diamondback® HD smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class. The included GlassPakTM binocular harness keeps your glass close at hand, ready to deploy at a moment's notice, all while providing protection and significantly more comfort than traditional neck straps.

OPTICAL FEATURES

• HD Optical System - Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission.
• Fully Multi-Coated - Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
• Dielectric Coating - Multi-layer prism coatings provide bright, clear, color-accurate images.
• ArmorTek® - Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
• Phase Correction - Coating on roof prism models enhances resolution and contrast.

CONSTRUCTION FEATURES

• Rubber Armor - Provides a secure, non-slip grip, and durable external protection.
• Waterproof - O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.
• Shockproof - Rugged construction withstands recoil and impact.
• Fogproof - Argon gas purging prevents internal fogging over a wide range of temperatures.
• Roof Prism - Valued for greater durability and a more compact size.
• Magnesium Chassis Decreases weight and increases strength.

CONVENIENCE FEATURES

• Adjustable Eyecups - 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.
• Diopter - Adjusts for differences in a user's eyes. Located on right eyepiece.
• Tripod Adaptable - Compatible with a tripod adapter, allowing use on a tripod or car window mount.

SPECIFICATIONS

• Magnification: 10x
• Objective Lens Diameter: 42 mm
• Eye Relief: 15 mm
• Exit Pupil: 4.2 mm
• Linear Field of View: 330 feet/1000 yards
• Angular Field of View: 6.3 degrees
• Close Focus: 5 feet
• Interpupillary Distance: 55-73 mm
• Height: 5.7 inches
• Width: 5.1 inches
• Weight: 21.3 oz

INCLUDED IN THE BOX

• GlassPak binocular case
• GlassPak case harness
• Comfort neck strap
• Tethered objective lens covers
• Rainguard Eyepiece Cover
• Lens Cloth