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Vortex Optics 10x50 Diamondback Series Waterproof Roof Prism Binocular with 5.4 Degree Angle of View

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Original Price: $329.94 - Free Item Value: $79.95 = $249.99

Availability: Temporarily On Backorder Temporarily On Backorder - Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped. Notify me when in stock

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Vortex Optics 10x50 Roof Prism: Picture 1 regular $249.99

About Vortex Optics 10x50 Roof Prism

This Vortex Optics 10x50 Roof Prism Bundle comes with $79.95 worth of free accessories including a Lowepro Field Station Beltpack, Dark Olive and Shipping is free!

The Vortex 10x50 Diamondback binocular's superior quality; high-performance hunting optics can find their way around your neck. This Diamondback rattlesnake rugged binocular is striking in how well it detects life in low light. Huge field-of-view enhances fully multi-coated optics, phase-corrected prisms, waterproof/fogproof construction, soft tapered eyecups and rugged rubber armor.

You can trust the rock-solid performance of the Diamondback binocular across rocky, sand-carved terrain, or into the high timber of the rockies. The Diamondback's protective rubber coating gives you a sure grip that is easy to handle, even as fingers grow numb in the cold. The retractable Diamondback eyecups feature a soft, tapered style for a more natural fit at your eye - cushioned with rubber for years of relaxed viewing.

Vortex Optics 10x50 Roof Prism Features

  • Phase corrected prisms (increasing light transmission by 7%) deliver sharp, greatly contrasted images.
  • BaK-4 prisms provide sharp images from one edge of the broad viewing field to the other.
  • Fully multi-coated optics increase light transmission for higher image quality in all lighting conditions - enhanced for 2009.
  • Complete waterproof protection keeps dust and water out of the optical system with tight O-ring seals.
  • Complete fogproofing of internal lenses with argon-purged optics presents clear views in spite of sudden temperature changes.
  • Diamond checker pattern in protective rubber armor provides a solid-grip surface.
  • Argon gas eliminates internal fogging.
  • Argon gas maintains its protective properties over a wider temperature range.

Vortex Optics 10x50 Roof Prism Specifications

Binocular Performance Rating
Objective Lens Diameter
Exit Pupil
Eye Relief
Linear FOV at 1000 Yards
283 feet
Angular Field of View
5.4 degrees
Close Focus
9.0 feet
Interpupillary Distance
Tripod Adaptable
Dimensions (Height)
Dimensions (Width)
31.0 oz.
Vortex lifetime warranty
Mfr #

Vortex Optics 10x50 Roof Prism Reviews Powered by TurnTo®

Reviewed by 1 customers


Great Binocs!


I love these binoculars. Fantastic clarity, good eye relief & water proof to boot. Can't wait to get out in the wild & put them to good use.

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