Vortex Optics

Viper 8x28 Binocular

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Pick up the award-winning optics of the Vortex Viper in a tough, compact size—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 game. Even at longer distances, the resolution of this premium, single-hinge compact will keep you scanning the landscape for one last look.

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Product Details

**Shipping Information: Currently, this item doesn’t ship outside of the United States, to APO/FPO addresses, or PO Box addresses. We’re very sorry for this inconvenience.**


  • XD Lens Elements Extra-low dispersion (XD) glass increases resolution and color fidelity, resulting in crisp, sharp images.
  • XR Fully Multi-Coated Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
  • Dielectric Prism Coatings Multi-layer prism coatings provide bright, clear, color-accurate images.
  • Phase Correction Coating on roof prism models enhances resolution and contrast.


  • 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.
  • ArmorTek Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
  • Rubber Armor Provides a secure, non-slip grip, and durable external protection.


  • 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.