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Vortex Optics 12x50 DiamondbackHD Roof Prism Binocular,w/Telescoping Stool/Chair
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Vortex Optics 12x50 Diamondback HD Roof Prism Binocular, 5.2 Degree Angle of View, Bundle with Portable Telescoping Stool/Chair, Cleaning Cloth

SKU: VORDB217B MFR: DB-217B
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$259.99
$301.73
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PACKAGE INCLUDES:

  • Vortex Optics 12x50 Diamondback HD Roof Prism Binocular,5.2 Degree Angle of View
    Vortex Optics 12x50 Diamondback HD Roof Prism Binocular,5.2 Degree Angle of View
  • +
  • Aries Portable Telescoping Stool/Chair, Solid Gray
    Aries Portable Telescoping Stool/Chair, Solid Gray
  • +
  • Adorama Microfiber Cleaning Cloth, Small, 5.8x5.8"
    Adorama Microfiber Cleaning Cloth, Small, 5.8x5.8"
  • +
  • Show more

Note: 1 or more items are unavailable for immediate shipping

Key Features

  • Experience stunning detail with these 12x50 Vortex binoculars, perfect for birding.
  • Enjoy a wide 5.2° field of view with these Diamondback HD binoculars for nature observation.
  • Get bright, clear images in low light with the 50mm objective lens binoculars.
  • These waterproof binoculars are designed to withstand the elements for worry-free use.
  • Comfortable ergonomics and a GlassPak case make these binoculars ideal for all-day use.
  • The included portable stool and cleaning cloth enhance your viewing experience with these binoculars.
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Questions & Answers

FAQ

What is the purpose of the HD Optical System in the 12x50 Diamondback HD Waterproof Roof Prism Binocular?

The HD Optical System in the binocular is carefully optimized with select glass elements to deliver exceptional resolution. It significantly reduces chromatic aberration and provides outstanding color fidelity, ensuring every view is a vivid spectacle.

How is the 12x50 Diamondback HD Waterproof Roof Prism Binocular protected from external damage?

The exterior lenses of the binocular are safeguarded by ArmorTek, an ultra-hard, scratch-resistant coating that protects against scratches, oil, and dirt. Additionally, the binocular features a rugged rubber armor construction for a secure, non-slip grip and durable external protection.

What makes the 12x50 Diamondback HD Waterproof Roof Prism Binocular suitable for all weather conditions?

The binocular has waterproof construction with O-ring seals that prevent moisture, dust, and debris from penetrating. It's 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.

What accessories are included in the bundle with the 12x50 Diamondback HD Waterproof Roof Prism Binocular?

The bundle includes a portable telescoping stool/chair for comfort during long viewing sessions and a cleaning cloth to maintain the cleanliness and performance of the binocular.

Is the 12x50 Diamondback HD Waterproof Roof Prism Binocular adaptable to a tripod?

Yes, the binocular is tripod adaptable. It's compatible with a tripod adapter for use on a tripod or car window mount, making it versatile for various viewing situations.

Reviews about this item

Review Summary

2025-11-05T19:00:00

Rated 5 out of 5

Awesome optic

Absolutely love the optic. Compact enough to easily fit in the case and light enough to take on long treks with the chest rig

Richard B.

2025-10-31T20:00:00

Rated 5 out of 5

Crisp and Clear!

I love binoculars, and have mainly used Bushnell Trophy Extreme 10x50 and 8x32, but decided to play around with Vortex as I've heard that they're good. Decided to bite the bullet when there are better discounts throughout the year. And babam, got them for $120. These bad boys make the image crisp and Clear, best bang for your buck! Powerful, better for the day via low light for the most part. Doesn't matter if there's inclement weather, cold, hot, wind, they will outperfuyoir expectations! Great for hunting, bird watching, etc.

Jarom C.

2025-10-30T20:00:00

Rated 5 out of 5

Just took these out scouting

Just took these out scouting hunting spots and received several compliments on quality of the glass even in less than ideal light.

Samuel B.

2025-10-30T20:00:00

Rated 5 out of 5

Excellent

I've used these binoculars for several years for work and for play. They never have let me down with their clairty and rugged durability getting banged around in my work kit. They provide excellent detail when glassing for mule deer in heavy brush and with the 10x magnification provide a good enough view which is adequate for most hunters and mid range shooters. Only thing I would change on these is if they had a version that had range finding ability.

Lee M.

2025-10-29T20:00:00

Rated 4 out of 5

great binos for hunting or

great binos for hunting or bird watching

Brian B.

2025-10-29T20:00:00

Rated 5 out of 5

Great product.

Great product.

Katie L.

2025-10-28T20:00:00

Rated 5 out of 5

Very nice binoculars

I absolutely love the view that these binoculars give you. I was watching turkeys 70 yds. away and they looked amazing and took up most of the view.

William B.

2025-10-27T20:00:00

Rated 5 out of 5

Excellent Budget Glass

I got these bino's for my kids and they love them. Compact and crystal clear! We were spotting deer well before shooting light with these Diamondback's!!! I wish they made the lens covers fixed so they wouldn't get lost (thanks kids) but other than that, great optics. These would be great for beginners or experts!

Justin P.

2025-10-27T20:00:00

Rated 5 out of 5

Great Binos

I use thee binos for every hunt. The visual is super easy to adjust and is always crisp. The harness it comes with is also top tier.

Christian S.

2025-10-26T20:00:00

Rated 5 out of 5

Just quality binos. Lost my

Just quality binos. Lost my last pair a couple years ago and was due for a new pair. The bino harness they come w are great if you have nothing else but I see myself buying a better one in the future.

Cael L.

2025-10-25T20:00:00

Rated 5 out of 5

Very clear and durable

Very clear and durable

evan h.

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.

2025-10-25T20:00:00

Rated 4 out of 5

Great binoculars

Great binoculars a little heavy for there size

Clifton H.

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.

2025-10-23T20:00:00

Rated 5 out of 5

Best company in the industry

I had a failure on these glasses and vortex took care of me asap! If all companies stood behind their products and took care of their customers like vortex does the world would be a much better place. I dont why anyone would buy anything but vortex because of their warranty alone. But their quality is also where it needs to be as well.

Casey D.

2025-10-22T20:00:00

Rated 5 out of 5

Recommend

Have been impressed with quality and clarity for the price. It has served me great both in the field as my ride along binos for every day use.

Jerrad W.

2025-10-22T20:00:00

Rated 4 out of 5

Great for the price

I was impressed with the clarity especially for the price.

Brad S.

2025-10-21T20:00:00

Rated 5 out of 5

Good quality

I use these pretty often at work. They're always super clear, very durable and you can feel they're good quality. They don't feel like a toy, or like they're gunna break. 10x isn't really much, but unless what you're looking at is more than a couple hundred yards they should work great.

Isaac N.

2025-10-21T20:00:00

Rated 5 out of 5

worth the money

super clear optic for the price compared to more expensive options.

Zachary V.

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.

2025-10-20T20:00:00

Rated 4 out of 5

Clear glass and great view

I use these on my work vessel in AK and they are great. They dont fog up and are easy to handle and store.

Robert D.

2025-10-19T20:00:00

Rated 4 out of 5

Great binoculars for the price

Great binoculars for the price point. I haven't had a lot of experience in the field with them, but in my few test runs I am happy with the brightness and sharpness of the image. the included bag and harness are quality and convenient. the binoculars themselves feel sturdy without feeling too heavy. I got a chance to look at the supermoon and the glasses performed well, with a bright image and sharp contrast.

Elliott L.

2025-10-19T20:00:00

Rated 5 out of 5

Very clear. Very durable.

I've had mine for almost 4 years now and have hunted with them every year. They're lightweight and small enough I can fit by range finder and binos in my chest pack together. I've never had a problem with them fogging up or getting scratched even through the rough stuff.

Colton F.

2025-10-19T20:00:00

Rated 5 out of 5

Glass is super clear and

Glass is super clear and weight is great. Perfect for the pricepoint.

Andrew J.

2025-10-18T20:00:00

Rated 5 out of 5

punches above its price point

after using these for a whole week straight hunting trip, pouring rain and ice cold temps, they help up surpassed expectations

jeff f.

2025-10-17T20:00:00

Rated 5 out of 5

Great Binos

Solid pair of binos. Very durable and the glass is clear as day

jermaine s.

2025-10-17T20:00:00

Rated 5 out of 5

Great overall, sight cermatick aberation

Great overall, sight cermatick aberation when looking into bright areas but good image quality. Feels well built and the included carrying harness is very nice

Zachary D.

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.

2025-10-17T20:00:00

Rated 4 out of 5

These are great binoculars! Hard

These are great binoculars! Hard to beat for price!

Austin F.

2025-10-16T20:00:00

Rated 5 out of 5

These are my first "good"

These are my first "good" binoculars. So I do not have much to compare with. I've bought them for multiple purpose: SAR, wildlife watching, planes watching. . . the optics are clear, the performance is excellent in low light, and I haven't had any fogging issues. Some reviews called them large, so I was a bit apprehensive, but really the size is perfectly matching the lens size - so I would not call them bulky at all.

Thierry D.

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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 Codes

    192223246799, 192223241152, 4719850594343, 875874009967

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2 Accessories for Vortex Optics 12x50 Diamondback HD Roof Prism Binocular, 5.2 Degree Angle of View, Bundle with Portable Telescoping Stool/Chair, Cleaning Cloth

  • All Accessories (2)
  • Cleaning Accessories (1)
  • Brackets & Mounts (1)
Adorama Microfiber Cleaning Cloth, Small, 5.8x5.8"
Adorama Microfiber Cleaning Cloth, Small, 5.8x5.8"
$1.79
Recommended
Bushnell Car Window Mount
Bushnell Car Window Mount
$38.00
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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 !!

How can you elevate your outdoor viewing experience With the 12x50 Diamondback HD Waterproof Roof Prism Binocular, you can immerse yourself in the beauty of nature with unparalleled clarity and precision. This high-performance binocular is meticulously engineered to redefine the balance between cost and quality, outperforming its competitors in delivering a superior optical experience.

The Diamondback HD is equipped with an advanced HD Optical System, carefully optimized with select glass elements to deliver exceptional resolution. This system significantly reduces chromatic aberration and provides outstanding color fidelity, ensuring every view is a vivid spectacle. Experience edge-to-edge sharpness and superior light transmission that brings your surroundings to life.

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

The exterior lenses are safeguarded by ArmorTek, an ultra-hard, scratch-resistant coating that protects against scratches, oil, and dirt. This ensures your binoculars maintain their high-quality performance, even in challenging environments. The rugged rubber armor construction offers a secure, non-slip grip and durable external protection, making the Diamondback HD a reliable companion for all your outdoor adventures.

Featuring waterproof construction with O-ring seals, this binocular prevents moisture, dust, and debris from penetrating, ensuring reliable performance in all environments. It's 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. Adjustable eyecups 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 GlassPak 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.

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. This bundle also includes a portable telescoping stool/chair and a cleaning cloth, ensuring you're fully equipped for your next outdoor adventure.

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.

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Product Documents

User Manual

Key Features

  • Experience stunning detail with these 12x50 Vortex binoculars, perfect for birding.
  • Enjoy a wide 5.2° field of view with these Diamondback HD binoculars for nature observation.
  • Get bright, clear images in low light with the 50mm objective lens binoculars.
  • These waterproof binoculars are designed to withstand the elements for worry-free use.
  • Comfortable ergonomics and a GlassPak case make these binoculars ideal for all-day use.
  • The included portable stool and cleaning cloth enhance your viewing experience with these binoculars.

What's in the box:

  • Vortex Optics 12x50 Diamondback HD Roof Prism Binocular
  • GlassPak Binocular Case
  • GlassPak Case Harness
  • Rainguard Eyepiece Cover
  • Tethered Objective Lens Cover
  • Comfort Neck Strap
  • Lens Cloth
  • Vortex Optics Lifetime Limited Warranty
  • Bundle Includes:
  • Aries Portable Telescoping Stool/Chair (Solid Gray)
  • Adorama Microfiber Cleaning Cloth (Small/5.8x5.8")

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