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Vortex Optics 12x50 Diamondback HD Water Proof Roof Prism Binocular with 5.2 Degree Angle of View

SKU: VORDB217 MFR: DB-217
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Includes Free Gift ($9.99 Value)

CSOD10
Carson OD-10 Clip & Flip 1.5x (+2.25 Diopters) Power Magnifying Lenses

Key Features

  • Experience stunning detail with these 12x magnification power Vortex binoculars.
  • Enjoy bright, clear images with the Diamondback HD's premium lens quality.
  • Wide 5.2° angle of view on these binoculars lets you capture more of the scene!
  • Confidently use these weatherproof binoculars in any outdoor environment.
  • Comfortable ergonomics ensure a steady, enjoyable viewing experience every time.
  • Get exceptional value with these high-performance Vortex binoculars; unbeatable price!
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Q&A

Questions & Answers

Shopper : What year were these initially made?
Shopper : Why Did You Choose This?DOTTY S : Referral from a friendJOE P : Bought as gift, seemed like good value and available now for store pickup.DANIEL Y : good reviews

Reviews about this item

Review Summary

2025-10-25T20:00:00

Rated 5 out of 5

Great glass.

I have used these binos in the Wyoming back country for 3years now. From being tossed around in my truck to packing in many miles in a Elberlestock recon harness. They have never given me an issue. The glass is still crystal clear.

Noah T.

2025-10-24T17:35:27

Rated 5 out of 5

Vortex 10x42 diamondback

Much better quality and optics than my equivalent Nikon. Solid and well made.

David B.

2025-10-20T20:00:00

Rated 5 out of 5

Diamondback binos

These were exactly what i expected, i use them all year round for hunting and the clarity is great.

Jon M.

2025-10-17T20:00:00

Rated 5 out of 5

Great Product

Very compact and lightweight. The glass is super clear and is great for spotting at the range or scouting for game.

jermaine s.

2025-10-15T20:00:00

Rated 5 out of 5

Excellent color and clarity for

Excellent color and clarity for the price point. Durable and well constructed. Comes with the Vortex warranty. Chest case and straps are a nice inclusion.

Ramsey M.

2025-10-15T20:00:00

Rated 5 out of 5

crystal clear

fantastic glass for a good price.

David B.

2025-10-15T20:00:00

Rated 5 out of 5

High quality product operating exactly

High quality product operating exactly as described. Well built with clear optical performance. It is rugged, balanced, and feels good in the hand. Eye relief is a strong point and something to consider for a future buyer. Shipping was fast and on time. The lifetime warranty is to not be discounted. If anything is defective Vortex will stand behind their product. There is no embellishment from the marketing. The description is what you expect to receive.

Kord R.

2025-10-15T20:00:00

Rated 5 out of 5

Vortex always provides a great

Vortex always provides a great product and at the price you can't beat them.

Hunter T.

2025-10-14T20:00:00

Rated 5 out of 5

great binocs for the price

Good glass for a low budget binoc

John B.

2025-10-14T20:00:00

Rated 5 out of 5

Great binos for price

These are great other than the eye relief does not stay in place.

Mark A.

2025-10-14T20:00:00

Rated 5 out of 5

The glass is crystal clear

The glass is crystal clear and I can see for miles

Connor K.

2025-10-14T20:00:00

Rated 5 out of 5

For the price point, I

For the price point, I don't think you can find a better set of binos. Perfect for east Texas hunting where you are glassing around 250-300 yards out.

Mark M.

2025-10-13T20:00:00

Rated 5 out of 5

Great binos for the price

These are a great set of binoculars. The lenses are clear and it feels sturdy. You won't be upset buying these. The glasspak is great for hunting and the neck lanyard is very comfortable. The only thing I can say is I wish they included the quick snaps to go between the glasspak and the neck harness.

Christopher C.

2025-10-13T20:00:00

Rated 5 out of 5

Great product for the price

I was pleasantly surprised at the quality of the hardware and optics for this price. For most uses I really don't feel like I'm missing much from *much* higher priced binoculars.

Jim S.

2025-10-12T20:00:00

Rated 5 out of 5

Great Deal

Great binos for the price point. I use these for deer, turkey, and archery in AL where seeing for 200 miles isn't all that important.

Caleb P.

2025-10-10T20:00:00

Rated 5 out of 5

Great value

Very reliable good quality optics. Bought them for a Western Elk hunt. Vortex makes a higher end model than this but found Diamond Back model a great value.

Michael H.

2025-10-08T20:00:00

Rated 5 out of 5

Really nice pair of Binoculars!

Really nice pair of Binoculars!

Aaron G.

2025-10-08T20:00:00

Rated 5 out of 5

Amazinf

Amazing product!

Tristan O.

2025-10-08T20:00:00

Rated 5 out of 5

Affordable set of binos

I use these binos while hunting in the woods, or while at home looking at things off of my deck. They are lightweight and easy to use. They come with a nice case to store them in when they are not in use.

Paul F.

2025-10-07T20:00:00

Rated 5 out of 5

Nice Binoculars

I saw a buddy of mine using them over the weekend and decided I need them myself. They don't break the bank and they work as intended. Clear as day, and like the strap , carrying bag And accessories that come with it. A must on the range for anything up to 200

Brent D.

2025-10-07T20:00:00

Rated 5 out of 5

Great scope. No complaints.

Great scope. No complaints.

Meredith T.

2025-10-06T20:00:00

Rated 4 out of 5

Great value for the money

Great value for the money no doubt. I've taking this binos hunting for several years now. Compact ergonomics are great even when is wet and the glass is clear. Not the razor quality but it does its job

Vic V.

2025-10-05T20:00:00

Rated 5 out of 5

Great Binos

These 10x42 Binoculars deliver outstanding clarity and performance. They provide crisp, bright, and color-accurate images, even in low light conditions. The wide field of view makes it easy to spot and track wildlife. These binoculars are lightweight, featuring a durable rubber armor coating for a secure, non-slip grip. They're also waterproof and fog-proof, perfect for use in any weather. The adjustable eyecups and smooth focus wheel add comfort and precision to the experience. Overall, the Diamondbacks are a premium quality and reliability at a great value.

Cody S.

2025-10-05T20:00:00

Rated 5 out of 5

I have used this item

I have used this item for the last 2 years. Good quality and you cant beat the warranty.

Ryan C.

2025-10-04T20:00:00

Rated 5 out of 5

Great Binos

The Vortex Diamondback line is known for its mid-tier affordability. I would say this fits the bill. Binoculars are like scopes--you can spend a few hundred, or a few thousand--and you have to be realistic about your needs. I purchased these as a lightweight hiking option I could throw into my backpack, and also to use at the range when I didn't pack a magnified optic. It was especially useful for those days where I was using a red dot, shooting out at 100 yds or a little further, but wanted to see my impacts on paper without having to walk out there each time. I know there are much higher end binoculars out there, but I think many of the weekend-tactical community ends up buying something way more expensive than they will ever need for logo cred, and personally the Diamondback HD has done everything I've ever needed it to do. I would highly recommend.

Luke A.

2025-10-03T20:00:00

Rated 5 out of 5

Awesome

Can't go wrong with this product. Sleek and slim. Always the best product. Love the capabilities.

Travis N.

2025-10-03T20:00:00

Rated 5 out of 5

Solid Beginner Bino

They are practical and don't break bank. I have razor version and I keep these as a spare set in my truck for drive and spot. I love their range and glass is decent quality.

ankit n.

2025-10-02T20:00:00

Rated 5 out of 5

The make the best optics

The make the best optics

Devon G.

2025-10-01T20:00:00

Rated 5 out of 5

Vortex is great

Super powerful, a bit large though

lance t.

2025-10-01T20:00:00

Rated 5 out of 5

2023 model.

I bought these back a few years ago thru expertvoice. Vortex is definitely in a class of their own. Twice these have taken major spills amd vortex was more than happy to check them out and fix what is broken. These are tough built model. I hunt washington and idaho. I dont have any issues with early morning fogging or dusty lenses. I love the diamondback series.

William J.

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Vortex Optics Diamondback HD Specifications

  • Magnification

    12x

  • Objective Lens Diameter

    50mm

  • Eye Relief

    14mm

  • Exit Pupil

    4.2mm

  • Linear Field of View

    271'/1000 yards

  • Angular Field of View

    5.2 degrees

  • Close Focus

    6'

  • Interpupillary Distance

    60-75mm

  • Dimensions (H x W)

    6.4 x 5.3" (16.2 x 13.4cm)

  • Weight

    28.9 oz (819.3g)

  • UPC Code

    875874009967

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8 Accessories for Vortex Optics 12x50 Diamondback HD Water Proof Roof Prism Binocular with 5.2 Degree Angle of View

  • All Accessories (8)
  • Cleaning Accessories (1)
  • Adapters & Mounts (4)
  • Brackets & Mounts (1)
  • Straps & Slings (2)

About Vortex Optics Diamondback HD

FEATURED REVIEWS

Incredible pricing and warranty

By Shebadog

Wow...just bought these after spending a month on reviews and trying out several pairs. I'm not an expert but learned alot and love these...nice sturdy build, bright, focus great from side to side..no blurring or fish eye. Best warranty on the market and I read all warranties on the better brands...nothing to match including zweiss. Was torn between 8x42, 10x42 and 10x50. After salesman let me take them outside the 10x50 won my eyes. Gave me just a little more magnification without compromisi...

View full Review

Great product!!

By MHD14

I bought these binoculars about a month and a half ago and I?ve used them several times, and I love them! They are great quality for the price !!

Enhance your outdoor viewing experience with the 12x50 Diamondback HD Waterproof Roof Prism Binocular. Engineered to redefine the balance between price and performance, this binocular delivers an unparalleled optical experience that outshines its competitors.

The Diamondback HD is equipped with an HD Optical System, meticulously optimized with select glass elements. This advanced system delivers exceptional resolution, reduces chromatic aberration, and provides outstanding color fidelity. Experience edge-to-edge sharpness and superior light transmission, making every view a vivid spectacle.

Each air-to-glass surface is fully multi-coated with multiple anti-reflective coatings, significantly increasing light transmission for brighter, clearer images. The dielectric multi-layer prism coatings further enhance image quality, ensuring bright, clear, and color-accurate visuals.

The exterior lenses are protected by ArmorTek, an ultra-hard, scratch-resistant coating that guards against scratches, oil, and dirt. This ensures your binoculars maintain their high-quality performance, even in challenging environments.

Constructed with a rugged rubber armor, the Diamondback HD offers a secure, non-slip grip and durable external protection. Its waterproof construction, featuring O-ring seals, prevents moisture, dust, and debris from penetrating the binocular, ensuring reliable performance in all environments. The binocular is also shockproof, with a rugged construction that withstands recoil and impact.

Fogproofing is achieved through Argon gas purging, preventing internal fogging over a wide range of temperatures. The roof prism design adds to the binocular's durability and compact size, making it a convenient companion for all your outdoor adventures.

The Diamondback HD also offers adjustable eyecups that twist up and down for comfortable viewing with or without eyeglasses. The center focus wheel simultaneously adjusts the focus of both binocular barrels, while the diopter adjusts for differences in a user's eyes, located on the right eyepiece. For added convenience, the binocular is tripod adaptable, compatible with a tripod adapter for use on a tripod or car window mount.

The included GlassPakTM binocular harness keeps your binoculars close at hand, ready to deploy at a moment's notice. It provides protection and significantly more comfort than traditional neck straps, making your viewing experience even more enjoyable.

Whether you're birdwatching, hunting, or observing wildlife, the 12x50 Diamondback HD Waterproof Roof Prism Binocular is your perfect partner, offering high-powered, waterproof, and rugged performance.

Vortex Optics Diamondback HD Features

  • HD Optical System
  • Fully Multi-Coated
  • Dielectric Coating
  • ArmorTek
  • Rubber Armor
  • Waterproof
  • Shockproof
  • Fogproof
  • Roof Prism
  • Adjustable Eyecups
  • Center Focus Wheel
  • Diopter
  • Tripod Adaptable

Warranty Information

This product has a limited lifetime warranty.

Product Documents

User Manual

Key Features

  • Experience stunning detail with these 12x magnification power Vortex binoculars.
  • Enjoy bright, clear images with the Diamondback HD's premium lens quality.
  • Wide 5.2° angle of view on these binoculars lets you capture more of the scene!
  • Confidently use these weatherproof binoculars in any outdoor environment.
  • Comfortable ergonomics ensure a steady, enjoyable viewing experience every time.
  • Get exceptional value with these high-performance Vortex binoculars; unbeatable price!

What's in the box:

  • Vortex Optics 12x50 Diamondback HD Water Proof Roof Prism Binocular
  • GlassPak Binocular Case
  • GlassPak Case Harness
  • Comfort Neck Strap
  • Tethered Objective Lens Covers
  • Rainguard Eyepiece Cover
  • Lens Cloth
  • Vortex Optics Lifetime Limited Warranty