Vortex 10x50 Diamondback HD Binocular

Model: DB-216

Vortex Warranty
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Focus Type Center
Magnification 10x
Objective Lens Diameter 50 mm
Angle of View 6° (Actual)
Field of View 315' @ 1000 yd / 104.58 m @ 1000 m
Minimum Focus Distance 6' / 1.83 m
Exit Pupil Diameter 5 mm
Eye Relief 17 mm
Interpupillary Adjustment 60 to 75 mm / 2.4 to 3"
Diopter Adjustment Yes

Packaging Info

Box Dimensions (LxWxH) 8.8 x 7.35 x 4.55"
Package Weight 2.94 lb

General Information

Prism Type Roof


Dimensions 6.6 x 5.3" / 16.76 x 13.46 cm
Weight 30 oz / 851 g


Water Resistance Waterproof
Fogproof Yes, Argon Filled
Expert Reviews
19 February 2018

When it comes to the transmission, which graph we present below, it remains typical for roof prisms instruments of this class. You don’t get any sensational values but you can’t seriously complain either.

  • +

    solid, very nice and ergonomic casing,, good colour rendering,, very clean optics inside the tubes,, good quality prisms made of BaK-4 glass,, ifetime warranty period.

  • -

    high chromatic aberration on the edge of the field of view.

User Reviews
10 December 2017

I love the knew binoculars. The clarity in seeing objects through them is fantastic.

30 September 2016

You will enjoy to wide viability and glass clearness. I think the glass is even better that products you will pay 5-10 more.

26 November 2012

Folks, I'd get a Vortex scope before they realize they can charge much more for their product. I zeroed my new Savage .308 with only three rounds and no bore-sighting at 100 yards. Crisp, clear and comparable to German optics at twice or three times the price.

10 January 2016

Put this on my Thompson Center 35 Whelen. Great clarity and stands up yo the recoil. What else can you ask from a scope.

2 October 2017

I'm very pleased with this purchase. I compared these at a sporting goods store along-side the higher end Vortex, Nikon and Leica 10 x50's and for the money you can't go wrong. Even though they aren't high price, They carry the Vortex warranty.

Product Highlights
  • High Definition Optical System
  • Phase-Corrected Roof Prisms
  • Fully Multi-Coated Optics
  • Wide 60° Apparent Angle of View
  • Argon-Filled Water & Fogproof
  • Large Center Focusing Knob
  • GlassPak Binocular Harness
  • Rubber-Armored Magnesium Housing
  • Tripod-Mountable with Optional Adapter
  • Twist-Up Rubber Eyecups/Diopter
Average Expert Score
Average User Score
In The Box
  • Vortex 10x50 Diamondback HD Binocular
  • Vortex GlassPak Binocular Harness (Tan)
  • Neck Strap
  • Rainguard Eyepiece Cover
  • Tethered Objective Lens Covers
  • Lens Cloth
  • Limited Lifetime Warranty
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