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Vortex 10x28 Diamondback HD Roof Prism Binoculars with Smart Phone Adapter

  • mfr: DB-211_K2
  • SKU: DB211SPA
In Stock

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Product highlights

  • 10x Magnification in 28mm objective lens
  • 273-Feet field of view at 1,000 yards
  • 16mm Eye relief
  • Fully multi-coated lenses
  • Multi-layer dielectric prism coating
  • Right eye diopter/Center focus wheel
  • Twisted adjustable eyecups
  • Rubber armored exterior for non-slip grip
  • Waterproof, fogproof, and shockproof

Vortex 10x28 Diamondback HD Roof Prism Binoculars with Smart Phone Adapter

Celestron Basic Smartphone Adapter (1.25-Inch)

The smartphone adapter connects your smartphone to your telescope, so you can capture images and video through the eyepiece. With its light rigid frame, this accessory allows you to connect any smartphone to any telescope eyepiece with an outside diameter of 45mm or smaller. The additional magnification provided by the eyepiece allows your phone to capture great images of the moon and planets.

Durable Construction

This smartphone adapter installs easily by clamping over the top of an eyepiece. The smartphone is held in position with the help of tightening knobs that securely lock your phone in place. Some large and/or bulky phone cases (including folio style cases) may need to be removed for the phone to fit in the adapter. The adapter stands up to rigorous field use thanks to its robust, durable construction with a metal body.

Vortex 10x28 Diamondback HD Roof Prism Binoculars

The Vortex 10x28 Diamondback HD Roof Prism Binoculars provide superior optical performance with high durability. Its fully multi-coated optics deliver the highest performance images on the market for an amazingly low price. They feature highly-reflective multi-layer roof prisms that combine with multi-coated glass lenses to provide the best optical performance. These binos offer up to 10x magnification and field of view of 273 feet at 1,000 yards – making them suitable for mid-range activities.

Optical Construction

The Vortex Diamondback HD Binoculars is built with an HD Optical System at the heart, which is optimized with select glass elements to deliver an exceptional resolution with reduced chromatic aberration, and color fidelity with edge-to-edge sharpness. The multiple anti-reflective coatings increase light transmission giving you detailed imagery even at low-light surrounding. The Diamondback HD also features multi-layer dielectric prisms that ensure bright, clear, color-accurate images.

Sturdy and Durable Construction

The Vortex 10x28 Binoculars are extremely lightweight yet tough enough to last through the harshest elements. Thanks to O-ring seals and Argon gas purging, these binoculars offer complete waterproof and fogproof performance against moisture, dust, and debris. In addition, the ArmorTek coating on the exterior lens surface protects them from scratches, oil, and dirt. A rubber armored exterior ensures a secure, non-slip grip for maximum comfort. The binoculars are built to withstand recoil and impact.

Designed for Comfort

Vortex 10x28 Binoculars feature adjustable twist-up eyecups that maximize your comfort even when you are wearing eyeglasses. A diopter located on the right eyepiece adjusts for differences in a user's eyes. With the center focus wheel you can easily adjust the focus of both binocular barrels simultaneously. You can also mount these 10x28mm roof prism binoculars on a tripod or car window mount using a tripod adapter.

Vortex GlassPak Binocular Harness (Tan)

Protect your binoculars with the Vortex GlassPak Binocular Harness. An ideal way to secure your high-end optical equipment, the Vortex Optics GlassPak Binocular Harness is a large protective case that can house a wide variety of full-size binoculars. The Binocular Harness keeps your binoculars safe from dirt, dust, and other types of damage.

Features

The harness features a nylon tab to securely close off the interior so your binoculars remain safe and secure. Adjustable tethers and straps allow for a comfortable carry experience. The GlassPak also features mesh side pockets that are perfect as fast-access storage for various small accessories like calls and Lens Cleaning Brush, as well as larger more secure pockets for electronics and other valuables.

Questions

Customer Questions
No Questions

Returns

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Vortex 10x28 Diamondback HD Roof Prism Binoculars with Smart Phone Adapter

Vortex 10x28 Diamondback HD Roof Prism Binoculars with Smart Phone Adapter SKU: DB211SPA

Rated 5 out of 5 by from Best Value Available I bought this glass pack a few years ago and have used it heavily with no issues. It rides well on the person and I also keep this packed on the side in the truck. I just purchased another to gift to family. You will not find a better value for a pack like this.
Date published: 2024-03-28
Rated 3 out of 5 by from GLASSPAK™ BINOCULAR HARNESS Only thing bad is the chest straps are long enough to go on the outside of my hunting coat
Date published: 2023-11-21
Rated 3 out of 5 by from NEEDS optional additional side pouches I have a pair of 10 x 50 Vortex binos. With them in the pouch, I ASLO need room for a Garmin 650 AND a rangefinder. Need additional "each side" pouches (with the Vortex name on them).
Date published: 2023-11-05
Rated 5 out of 5 by from Good to go. Adjustable small enough for my 8 year old and large enough for athletic 46. They sit tight to your chest, doesn’t interfere with your bow. 2 side nets for sunglasses and wind chalk. The bingo in the front is nice and quiet. Highly recommend. Good for all skill levels. Novice to expert. Wether keeping it light on a good day trip or spike camping for multiple day adventures. For the price, you can’t beat it.
Date published: 2023-11-04
Rated 4 out of 5 by from Needs some design improvements This Glasspak harness came with my Fury HD 5000 binoculars. Just got back from a Colorado elk hunt and had the binoculars fall off of the “bino tether straps” and hit the ground twice while sitting and glassing. Fortunately, it did not damage them. The tether buckles are either too big or strap material is too small and would work its way through the strap buckles after a while from raising and lowering. I figured it out just before it almost fell off for the third time. I had to use some duct tape to keep from happening again. And yes, I did have the strap correctly woven through the buckles. It would be fantastic if the tether straps were the same as the neck strap ends; it would be super fast to switch from one to the other. I’m actually shocked it’s not that way from the factory. The other issue is more minor. The bungee latch for the cover doesn’t work well. It becomes unhooked too easily and is difficult to rehook in the field even with thin gloves. You have to remove your gloves so you can feel the hook for the bungee because you can’t see the hook when wearing the harness. If the heavy mesh strapping that the hook is fastened to was extended vertically, the hook would stand more proudly making it easier to hook the bungee to.
Date published: 2023-10-21
Rated 5 out of 5 by from Great optics case Perfect for my binos I use and I still carry my chest rig for my pistol
Date published: 2023-10-07
Rated 2 out of 5 by from Bad I was walking to the stand and my strap came lose and I lost my binoculars. HORRIBLE should make something that stays tight
Date published: 2023-10-03
Rated 3 out of 5 by from Could be improved to be easier to use and adaptable For whatever reason Vortex decided on not adding two more buckles to the chest straps that come over the top of the shoulders. They stuck with the straps being laced in. I think adding buckles will ( I plan on modifying mine), would make it easier to be able clip in and out easily or add the buckles to a pack instead of having multiple straps hanging off your body and getting caught on branches or twigs. I like the smaller clips to for the binoculars to clip into. Good protective case just needs a few modifications and it can easily be retrofitted.
Date published: 2023-08-22
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