Prismáticos Vortex Diamondback HD 10x28
The Diamondback® HD smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class.
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.
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
Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
Roof Prism
Valued for greater durability and a more compact size.
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.
Magnification: 10x
Objective Lens Diameter: 28 mm
Eye Relief: 16 mm
Exit Pupil: 2.8 mm
Linear Field of View: 273 feet/1000 yds
Angular Field of View: 5.1 degrees
Close Focus: 6 feet
Interpupillary Distance: 55-72 mm
Height: 4.6 inches
Width: 4.5 inches
Weight: 15.9 oz