Diamondback Classic 10x50

Classic 10x50

Diamondback Classic 10x50 is rated 4.8 out of 5 by 117.
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MSRP $309.99
Limited Availability


Superior quality, high-performance hunting optics can find their way around your neck for a surprisingly affordable price. Grasp the long distance power of the 10x50 Diamondback as you close in on details missed by others. Taking its lead from the Diamondback rattlesnake, this rugged binocular is striking in how well it detects life in low light. Huge field-of-view, the largest in its class, with enhanced fully multi-coated optics, phase-corrected prisms, waterproof and fogproof construction, soft tapered eyecups, and rugged rubber armor. It's all there. Now you can use "wow!" and "thank you" in the same sentence.

Included in the Box
  • Rainguard Eyepiece Cover
  • Tethered objective lens covers
  • Comfort neck strap
  • Deluxe custom-molded carry case

Center of the riflescope tube from the top surface of the mount base.

Magnification 10x
Objective Lens Diameter 50 mm
Eye Relief 19 mm
Exit Pupil 5 mm
Linear Field of View 283 feet/1000 yards
Angular Field of View 5.4 degrees
Close Focus 9 feet
Interpupillary Distance 61-74 mm
Height 6.8 inches
Width 5.6 inches
Weight 31 oz
Product Manaul (PDF) Download




Fully Multi-Coated Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Phase Correction Coating on roof prism models enhances resolution and contrast.


Roof Prism Valued for greater durability and a more compact size.
Waterproof O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.
Fogproof Argon gas purging prevents internal fogging over a wide range of temperatures.
Rubber Armor Provides a secure, non-slip grip, and durable external protection.


Adjustable Eyecups Twist up and down for comfortable viewing with or without eyeglasses.
Center Focus Wheel Adjusts the focus of both binocular barrels at the same time.
Diopter Adjusts for differences in a user's eyes. Located on right eyepiece.
Tripod Adaptable Compatible with a tripod adapter, allowing use on a tripod or car window mount.


Rated 5 out of 5 by from Problem solver optics For years now I have always had to take my glasses off to look through any optic. I was out hunting with my brother one day when a heard of deer came by and he handed me his pair of binos and asked why I took my glasses off to look through mine. When I pulled them up I was amazed, I could see with my glasses on and very well at that. The next day I went and bought me my own pair. I think they are the best bang for your buck with a killer warranty. I have dropped them numerous times and died a little inside everytime, but there is never anything wrong with them when I pick them back up. I will never buy any other brand again. I am hooked on Vortex Optics
Date published: 2017-06-15
Rated 5 out of 5 by from Worth the money These are great binoculars for the price. I've had mine for couple years now with one problem. The only thing I can find is that once Vortex Optics get you sucked into their products with a lower yet quality line as in the diamond back series, it opens the door for you to start looking at their more superior lines. Razor and Viper lines are incredible!! Hands down amazing glass! While I've had buddies that can afford these lines I two have now been bitten by the Vortex bug. I will work and save for new spotting scope and upgrade bino's. Diamond Backs are deffenitally great optics to cut your teeth on, Rugged and durable and very nice clear glass.
Date published: 2017-06-15
Rated 5 out of 5 by from I would definitely by this product again I love vortex products. I love my binos. They were giving to me by a friend. And now I will never go back to another brand. My binos did great for the last 3 years and have held up to walking in the weather and being with me through my hunts. But this year something happened to them and the eye piece broke I was devisated. So I called vortex optics to see if I could do anything they told me about the VIP warranty. Now my amazing binos are on there way back to being just as good as they were. I really have nothing bad to say about the vortex brand or my binos. I am planing on getting a new scope for my new gun here soon. Thanks vortex!!
Date published: 2017-06-15
Rated 5 out of 5 by from Unmatched clarity and performance for the price I have owned the Diamondback 10x50 for about 2 years. I was drawn by the VIP Warranty and customer reviews. I can say that these are simply the best value you could ask for in a mid range hunting bino. I use these primarily in the south Texas brush deer and hog hunting and there isn’t much more I could ask for in clarity and performance. My kids got ahold of them and broke off one of the eyepieces. True to their word, Vortex accepted the binos and repaired them, no questions asked and free of charge. I have recommended their products to others because they have proven themselves through their quality of craftsmanship and VIP Warranty.
Date published: 2018-03-04
Rated 5 out of 5 by from amazing value I had heard a lot of great things about vortex so i decided to give them a try. We are a hunting family so with so many hunters every item i buy has to be a compromise between cost and quality. I had previously bought another pair of binos from a well known supplier that i wasnt happy with, so i was skeptical about spending even less on the vortex. I could immediately tell the difference in quality! These vortex dont shake like the more expensive pair, they are more clear and dont hurt my eyes no matter how long i look through them. Ive let several friends try them out and they all go buy their own.
Date published: 2017-06-15
Rated 5 out of 5 by from Quaility really makes a differance I bought a Vortex Viper HS 4-16X50 last year and love it, its the perfect match for my Remington 700XCR in 300WM. I bought the Diamondback 10X50 while on a hunt in north western Alberta for elk. I had a pair of 10 X 50 Bushnell binoculars that I had for quite a few years and needed to upgrade. After trying quite a few different pairs outside at one of the big outdoor stores there was no decision to make. The Diamondbacks were the best by far in their price range and comparable to binoculars almost twice the cost. Keep up the good work. Next purchase will be a Vortex spotting scope.
Date published: 2017-06-15
Rated 5 out of 5 by from Awesome binos! I got 10x50 Diamondbacks a few years . I absolutely love them. I upgraded to 12x50 Viper HDs recently. The Vipers are awesome, but I was surprised how close the old Diamondbacks came at a much lower price. One thing I've loved about the Diamondbacks has been the long eye relief. I've never had to take my prescription glasses off to use them. They've been on elk, deer, antelope, bear and coyote hunts (and a lot of scouting trips) and they still perform flawlessly. Great product!
Date published: 2018-05-30
Rated 4 out of 5 by from Great Glass My initial review is this... the clarity of the glass is outstanding! Look and the feel is nice. I bought the shoulder harness at the same time and it carries them well. My only negative is the interpupillary distance. For me I have to have them folded all the way in and still pick up a shadow here and there. It’s almost as if it could use a little work there. With them being folded all the way up, they’re not quite as comfortable in your hands. If you could fold them open a little more it would be so much better. This is the only reason they don’t get 5 stars.
Date published: 2019-02-28
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