Vortex Diamondback® HD 10x28mm Binoculars DB-211

Product Description

The Diamondback HD renders views with minimal chromatic aberration, exceptional color fidelity, edge-to-edge sharpness, and optimal light transmission through the use of high definition glass, an index-matched lens configuration, XR Plus lens coatings, and dielectric-coated, phase-correcting roof prisms. Minimum focus is a birding-friendly 6 feet. The lenses are protected from scratches, oil, and dust by ArmorTek exterior lens coating.

Product Specification

Magnification    10x
Objective Lens Diameter    28 mm
Linear Field of View    273 feet/1000 yards
Angular Field of View    5.1 degrees
Eye Relief    16 mm
Height    4.6 inches
Width    4.5 inches
Weight    13.3 oz
Exit Pupil    2.8 mm
Interpupillary Distance    55-72 mm
Close Focus    6 feet