Vortex Viper R/T 8x28 Tactical Binoculars

Vortex Viper 8x28 Tactical Binoculars
List Price: $479.00
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The Vortex Viper R/T 8x28 Tactical Binoculars mix together award-winning optics and required military features to create a tough, durable roof prism binocular-reliable in the worst conditions.

XD (extra-low dispersion glass) objective lenses further enhance resolution and deliver the true-to-life color accuracy so essential for identifying targets. Soldiers and hunters can range objects of known dimension with the R/T Ranging reticle, which features four human silhouettes to serve as a secondary ranging aid.

Vortex Viper 8x28 Binoculars - R/T Tactical Binoculars - R/T Tactical Features

  • Rainguard, soft and waterproof
  • Tethered objective lens covers
  • Deluxe contoured neck strap
  • Deluxe padded carry case

Vortex Viper 8x28 Binoculars Optical Features

XR Lens Coatings Vortex XR proprietary anti-reflection lens coatings increase light transmission with multiple coatings on all air-to-glass surfaces.

XD Lens Elements Extra-low dispersion (XD) glass enhances resolution, color, and contrast.

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.

Roof Prisms Valued for greater durability and a more compact size.

Rubber Armor Provides a secure, non-slip grip, and durable external protection.

Adjustable Eyecups Fold up and down for comfortable viewing with or without eyeglasses. Flared to eliminate stray light and rotatable for a custom fit.

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.

Waterproof Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.

Fogproof Barrels are filled with argon gas to inhibit internal fogging.

ArmorTek Lens Armor Ultra-hard, scratch-resistant coating repels oils and corrosive salts on outer glass surfaces.

Vortex Viper 8x28 Binoculars Specifications

  • Magnification: 8x
  • Objective Lens Diameter: 28 mm
  • Eye Relief: 20 mm
  • Exit Pupil: 3.5 mm
  • Linear Field of View: 319 feet/1000 yards
  • Angular Field Of View: 6.1 degrees
  • Close Focus: 7.5 feet
  • Interpupillary Distance: 56-73 mm
  • Height: 4.7 inches
  • Width: 4.5 inches
  • Weight: 11.8 ounces