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Vortex Optics 10x28 Diamondback HD Water Proof Roof Prism Binocular with 5.1 Degree Angle of View

SKU: VORDB211 MFR: DB-211
$169.99
$219.99
Save: $50 (23%)
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Key Features

  • Experience stunning clarity with these Vortex 10x28 binoculars, perfect for bird watching!
  • Enjoy a wide 5.1° field of view with these compact binoculars, ideal for outdoor adventures.
  • The waterproof design ensures reliable performance in any weather with these Vortex optics.
  • Get close to the action with a close focus of just 6 feet using these HD binoculars.
  • Lightweight and ergonomic, these 15.9 oz binoculars offer comfortable, extended use.
  • Durable roof prism binoculars provide exceptional image quality for all your viewing needs.
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Questions & Answers

Shopper : Why Did You Choose This?RAY M : BrandKEITH B : High quality and performance. Your pricing is outstanding!NICOLE M : Good specs for a safari. Good reviews.GEORGE R : Best compromise of weight and performance.CHUCK S : 5 star Reviews

Reviews about this item

Review Summary

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.

2025-10-01T20:00:00

Rated 5 out of 5

Vortex Diamondback 12x50 Binoculars

I have loved these binoculars. I have glassed multiple times with these and have loved it each time. Obviously since these are the lower quality binoculars at times at greater distances they can be SLIGHTLY blurry but I mean barely noticeable. The glass is super clear and I will definitely be using these as long as I can. They are great. The harness is honestly comfortable to wear as well. These are great starter binos.

Jayden D.

2025-09-30T20:00:00

Rated 5 out of 5

Great Binos for keeping in

Great Binos for keeping in the truck for glassing or scouting.

Tyler R.

2025-09-29T20:00:00

Rated 5 out of 5

Bino

Crystal clear, glass

Matthew G.

2025-09-29T20:00:00

Rated 5 out of 5

Vortex customer service rocks.

I lost my eyecup to my 4 or 5 year old Vortex binoculars. I called. Talked to an actual person who actually helped solve my problem without being transferred four times. Parts arrived in a week. Amazing. Vortex customer service rocks.

Todd G.

2025-09-28T20:00:00

Rated 5 out of 5

Great!

Very clear and well worth the price!

Jerry H.

2025-09-27T20:00:00

Rated 5 out of 5

Awesome

Because I couldn't give it a score above what I gave it

Matthew K.

2025-09-27T20:00:00

Rated 4 out of 5

Good glass for the price.

Good glass for the price.

Steve B.

2025-09-27T20:00:00

Rated 4 out of 5

They are not anything fancy

They are not anything fancy but will work for a couple hundred yards.

Hayden H.

2025-09-25T20:00:00

Rated 5 out of 5

Fantastic Glass

When in comes to value in optics- Vortex is tough to beat. Bought these nocs for hunting and work use. Crystal clear optics, comfortable to use and small enough to stow in a pack. Fantastic item.

Peter M.

2025-09-24T20:00:00

Rated 5 out of 5

Vortex has always had good

Vortex has always had good glass at a very competitive price point. Purchased these as a back-up to keep in my truck. The clarity of the glass is very good considering the price compared to other brands. The warranty doesn't hurt either.

Lance B.

2025-09-23T20:00:00

Rated 4 out of 5

Good binoculars for the price point

Clear glass and good product. A little heavy but they work great

James O.

2025-09-22T20:00:00

Rated 5 out of 5

Perfect

These were recommended from a Group guy! I love them and enjoyed them in Peru!

Michelle P.

2025-09-19T20:00:00

Rated 4 out of 5

solid

Solid binos for out west. I have athlons as well and prefer them but pretty sure it is the same glass.

James M.

2025-09-18T20:00:00

Rated 5 out of 5

Decent glass for the money

Decent for the money, good clarity and light transmission.

Steve W.

2025-09-17T20:00:00

Rated 5 out of 5

These binoculars have held up

These binoculars have held up really good for me the past couple hunting seasons. I would recommend this product to anyone who is looking for a new pair!

Tyler H.

2025-09-17T20:00:00

Rated 5 out of 5

Vortex is Awesome

Vortex stands behind their product. Their return policy is like no other. Their warranty is outstanding.

Penny S.

2025-09-16T20:00:00

Rated 4 out of 5

Compact, well built

Pros: I really like how these binos are a little bit smaller and lighter than other 10x42 binos. At the same time they're very sturdy and well toleranced. The rubberized covers for the lenses are among the best I've used and do a good job keeping the lenses clean. The eye cup adjustments are well indexed and satisfying. The picture is clear and bright. The neck strap and chest harness are comfortable. Cons: The plastic pieces on the neck strap webbing broke after about a year, meaning now I have the neck strap tied to the loops on the binos themselves. The depth of field of these is not as good as some other similarly priced binos I've used. I have to more finely tune the focus when using these for subjects 25-100ft away.

Matthew R.

2025-09-16T20:00:00

Rated 5 out of 5

Great Binoculars

Shipped in a timely manner from Votrex. These are perfect binoculars for a sub-$500 set of eyes. I wish I could say I was surprised by their quality, but I expected this from Vortex. They have great glass and let in a lot of light. I highly recommend.

Charles S.

2025-09-13T20:00:00

Rated 4 out of 5

Good quality for the price

Clear glass perfect for hunting east of the Mississippi. Weight isn't too heavy. I don't love the bag/rig for it. It isn't bad just don't love it. But hey you don't buy them for the carrier

Luke H.

2025-09-12T20:00:00

Rated 5 out of 5

Great quality

Very well built, durable, and crisp picture.

Charles M.

2025-09-10T20:00:00

Rated 5 out of 5

The Diamondback® HD 15x56s are

The Diamondback® HD 15x56s are powerful, clear, and sturdy. They're great for long-range glassing, especially with a tripod, and I think they're a great value for the performance.

Chase W.

2025-09-10T20:00:00

Rated 5 out of 5

The Diamondback® HD 10x42s are

The Diamondback® HD 10x42s are clear, bright, and easy to use. They're lightweight, focus fast, and feel great in hand. For the price, I think they're a fantastic value.

Chase W.

2025-09-09T20:00:00

Rated 5 out of 5

Excellent optics at an excellent price

I'm an ornithologist. Sometimes I don't need my big expensive binoculars. These are great for walking trails in the neighborhood and also for birders who want a great value. The weight, clarity, and build of these optics are incredible. I've recommended them to many birders.

Hillary W.

2025-09-07T20:00:00

Rated 5 out of 5

I like them

I like them

Adam H.

2025-09-07T20:00:00

Rated 5 out of 5

Very good glass for the money

Inexpensive and works well. No complaints.

Jeff P.

2025-09-07T20:00:00

Rated 5 out of 5

For the money these are

For the money these are great binos, i have a pair in my truck at all times.

Travis D.

2025-09-07T20:00:00

Rated 5 out of 5

Used for every hunt! Clear

Used for every hunt! Clear glass, durable. Dropped a few times and no issues.

Tyler B.

2025-09-06T20:00:00

Rated 5 out of 5

Great glass overall. Used for

Great glass overall. Used for outdoor activities.

gregorio s.

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Vortex Optics Diamondback HD Specifications

  • Magnification

    10x

  • Objective Lens Diameter

    28mm

  • Eye Relief

    16mm

  • Exit Pupil

    2.8mm

  • Linear Field of View

    273'/1000 yards

  • Angular Field of View

    5.1 degrees

  • Close Focus

    6'

  • Interpupillary Distance

    55-72mm

  • Dimensions (H x W)

    4.6 x 4.5" (11.6 x 11.4cm)

  • Weight

    15.9 oz (450.7g)

  • UPC Code

    00875874009905

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2 Accessories for Vortex Optics 10x28 Diamondback HD Water Proof Roof Prism Binocular with 5.1 Degree Angle of View

  • All Accessories (2)
  • Cleaning Accessories (1)
  • Brackets & Mounts (1)

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 !!

An unparalleled blend of superior optical performance and durability, the 10x28 Diamondback HD Waterproof Roof Prism Binoculars are engineered to deliver an exceptional viewing experience. With a wide 5.1-degree angle of view, these binoculars are perfect for a variety of outdoor activities, from birdwatching to event observation.

The Diamondback HD series sets a new standard in its category, offering high-definition clarity that rivals higher-priced models. The advanced HD Optical System is optimized with select glass elements, ensuring remarkable resolution, reduced chromatic aberration, and superior color fidelity. The edge-to-edge sharpness and enhanced light transmission create a vivid, true-to-life image.

Every air-to-glass surface features Fully Multi-Coated lenses, boosting light transmission for a brighter view, even in low-light conditions. The Dielectric Coating on the prisms ensures vivid, color-accurate images, while the Phase Correction Coating enhances resolution and contrast, making these binoculars ideal for detailed observation.

The exterior lenses are safeguarded by ArmorTek coating, an ultra-hard layer that resists scratches, oil, and dirt, ensuring your binoculars remain in pristine condition. The robust Rubber Armor exterior provides a secure grip and durable protection, making them suitable for rugged outdoor use.

Designed to perform in any environment, these binoculars boast waterproof O-ring seals and Argon gas purging, offering reliable fog-proof and shockproof performance. Whether you're facing rain, snow, or rapid temperature changes, the Diamondback HD binoculars are built to withstand the elements.

The sleek Roof Prism design is valued for its durability and compact form, making these binoculars easy to carry and handle. The lightweight Magnesium Chassis further reduces weight while enhancing strength, ensuring these binoculars are both portable and resilient.

For added convenience, the Adjustable Eyecups twist up and down, providing comfortable viewing with or without eyeglasses. The Center Focus Wheel allows for quick and easy adjustment of both binocular barrels simultaneously, while the Diopter on the right eyepiece accommodates for differences in the user's eyes. Additionally, these binoculars are Tripod Adaptable, making them versatile for stationary observation.

Included with the Diamondback HD binoculars is the innovative GlassPakTM binocular harness. This accessory keeps your binoculars within reach for quick deployment and offers superior protection and comfort compared to traditional neck straps.

Experience the pinnacle of optical engineering with the 10x28 Diamondback HD Waterproof Roof Prism Binoculars - your reliable companion for capturing life's remarkable moments in stunning clarity.

Vortex Optics Diamondback HD Features

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

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Experience stunning clarity with these Vortex 10x28 binoculars, perfect for bird watching!
  • Enjoy a wide 5.1° field of view with these compact binoculars, ideal for outdoor adventures.
  • The waterproof design ensures reliable performance in any weather with these Vortex optics.
  • Get close to the action with a close focus of just 6 feet using these HD binoculars.
  • Lightweight and ergonomic, these 15.9 oz binoculars offer comfortable, extended use.
  • Durable roof prism binoculars provide exceptional image quality for all your viewing needs.

What's in the box:

  • Vortex Optics 10x28 Diamondback HD Water Proof Roof Prism Binocular
  • Soft Side Carry Case
  • Soft Side Carry Case Strap
  • Comfort Neck Strap
  • Tethered Objective Lens Covers
  • Rainguard Eyepiece Cover
  • Lens Cloth
  • Vortex Optics Lifetime Limited Warranty