Diamondback 8x28


Diamondback 8x28 is rated 5.0 out of 5 by 9.
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MSRP $189.99


Diamondback binoculars defy the price vs. performance ratio in the world of optics. An astoundingly efficient and high-performing optical system with enhanced, dielectric, fully multi-coated lenses serves up stunning views and impressive low light performance—critical attributes when working to glass and evaluate game.

Included in the Box
  • Rainguard Eyepiece Cover
  • Tethered objective lens covers
  • Comfort neck strap
  • Soft carry case

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

Magnification 8x
Objective Lens Diameter 28 mm
Eye Relief 18 mm
Exit Pupil 3.6 mm
Linear Field of View 332 feet/1000 yards
Angular Field of View 6.2 degrees
Close Focus 6.5 feet
Interpupillary Distance 55-74 mm
Height 4.4 inches
Width 4.6 inches
Weight 14.0 oz
Product Manual (PDF) Download
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Fully Multi-Coated Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Dielectric Coating Multi-layer prism coatings provide bright, clear, color-accurate images.


Fogproof Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
Waterproof O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.
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.
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Rated 5 out of 5 by from GREAT VALUE Awesome set of affordable binos. These are the best binoculars I have ever bought. I dont have a need for a high dollar set of binos as Im not glassing for animals all day at long distances. I use these as general purpose. For hunting they have a wide field of view, great light gathering and plenty clear. I use them to I.D shooter deer in heavy woods in the South East (50-200yd). I also use them hiking or for anything outdoors to enjoy nature. They are amazing for the price.
Date published: 2017-06-15
Rated 5 out of 5 by from Strongly recommend the Diamondback 8x28 binocular! Having really liked the Diamondback 8x32 binoculars, we decided to purchase a smaller lighter binocular for comfort and convenience while kayaking, hiking, hunting, and birdwatching. The new Diamondback 8x28 binoculars have certainly fit our needs. They are lightweight, easy to use, and very clear. They focus to such a close range yet steady enough for birdwatching while kayaking. The light weight has made them so nice for hiking and hunting. Great value!
Date published: 2017-06-15
Rated 5 out of 5 by from Magic Went moose hunting this past fall with 2 pairs of binoculars in the truck me and my buddy had some down time so I figured I'd clean lenses before heading out. was looking thru my one pair they were blurry and the colors were washed out. My buddy grabbed these bad boys and said to check them out. I was in love, HD vision and crisp true colors. Couldn't make a decision anymore clear. Ditch mine in the nearest trash when I got into town.
Date published: 2018-03-02
Rated 5 out of 5 by from Great compact Binocular for archery hunting I bought a pair of Vortex Hurricanes (former Diamonbacks) 8x28's 10-12 years ago and sent them in to have the grease replaced in the focusing mechanism. I dropped them off on Tuesday and had them back in my hands on Friday! Awesome Customer Service!
Date published: 2018-01-05
Rated 5 out of 5 by from Perfect archery set Ive owned my 8×28 for 4 years now and there is nothing better for me while using them during archery season. Light weight, compact and pletty of power for what i need.
Date published: 2018-03-01
Rated 5 out of 5 by from Great binoculars I got these as a gift, these are awesome. Nice and compact, not so high dollar that I'm not afraid to actually use. As my first Vortex product these have me hooked.
Date published: 2019-05-02
Rated 5 out of 5 by from Perfect Binocular for Those With Bad Eyes I went to the first round of the NCAA basketball tournament in Boise on 3-15-2018. I had a very low quality pair of binoculars that I decided to replace. I wanted a pair that could fit into my coat pocket, had high eye relief for my thick glasses, and a flat field and did not cost an arm and a leg. I didn't hold out much hope of finding a pair that met my requirements. I quickly found the Diamondback 8x28 binoculars. They met my requirements. The next day I attended the second round of the tournament. To my astonishment, I found a major added bonus of the Diamondback. The exit pupil of 3.5mm, (that's found by 28/8=3.5) is small enough to nullify my sever astigmatism. For the first time in my life, I can use the 8x28 Diamondback without my glasses or contacts! I didn't even think of this feature before I purchased them. The 18mm eye relief was just enough to use my glasses...which is now not relevent. I agree with all the other 5 star reviews so I won't repeat them. But if there was a 10 star rating, I'd use that! I've only used these binocs once but I absolutely know the Diamondback will serve me well for the rest of my life!!! Thank you Vortex.
Date published: 2018-03-20
Rated 5 out of 5 by from I see you I got these compact optics for backpacking, biking and dayhiking and they do not disappoint.
Date published: 2017-06-15
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