Vortex Diamondback 10x28 Binoculars

Vortex Diamondback 10x28 Binoculars

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  • Magnification: 10 x
  • Objective Lens Diameter: 28 mm
  • Eye Relief: 16 mm
  • Exit Pupil: 2.8 mm
  • Linear Field of View: 300 feet/1000 yards
  • Angular Field Of View: 5.7 degrees
  • Close Focus: 13.1 feet
  • Interpupillary Distance: 56-74 mm
  • Height: 4.8 inches
  • Width: 4.5 inches
  • Weight: 14 ounces
  • Manufacturer Warranty: Lifetime Guarantee
  • Manufacturer Item Number: D2810

With the compact 10x28 Diamondback, small size doesn't mean small performance! Like its namesake, the Diamondback rattlesnake, this pocket roof prism binocular packs a lot of wallop into a slender package. Featuring fully multi-coated optics, phase correction coatings, argon gas purging, and a unique checkered rubber armoring, the compact Diamondbacks don't trade performance for small size.

Optical Features:
  • Fully Multi-Coated: Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
  • Phase Correction: Coating on roof prism models enhances resolution and contrast.
Constructional Features:
  • Roof Prism: Valued for greater durability and a more compact size.
  • Waterproof O-ring: seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.
  • Fogproof: Argon gas purging prevents internal fogging over a wide range of temperatures.
  • 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.
  • 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.

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