Leupold BX-4 Binoculars Review

In this Leupold BX-4 Binoculars Review we will take an in depth look at these high quality optics so that you can determine if they are the right binoculars for your situation.

The specific model that we will be reviewing is the Leupold BX-4 Pro Guide HD 10×42 Binoculars.

The Leupold BX-4 Binoculars are also available in an 8X42 model, if that is what you prefer.

Editor's Choice

Leupold BX-4 Binoculars Review

Leupold BX-4 Pro Guide HD 10×42 Binoculars Review Summary

Our Rating 95/100

The Leupold BX-4 Pro Guide HD 10×42 Binoculars feature a compact and lightweight design built with Leopold's propietary Twilight Max HD Light Management System which delivers vivid brightness, edge to edge clarity, and high tech glare management elements which help you to see incredible detail in low light environments.

The revolutionary ergonomic open-bridge design provides ease of use while reducing the overall weight for comfortable all day use.

The Leupold BX-4 Pro Guide HD 10×42 Binoculars have made our list for the Best Hunting Binoculars.

Leupold BX-4  Binoculars Video

Here's a cool video that sows you some of the features of the BX-4 Pro Guide HD Binoculars.

Leupold BX-4  Binoculars Quality

Leupold BX-4 Quality 95/100

The quality of all Leupold optics is legendary and the BX-4 Binoculars are no exception.

That quality is guaranteed and upheld by Leupold's famous full lifetime warranty which states:

From the Website

"If your Leupold riflescope, binocular, or spotting scope doesn’t perform, we will repair or replace it for free - whether you're the original owner or not. You don’t need proof of ownership or a warranty card, and there’s no time limit. We do this because we believe in superior quality and craftsmanship, and we’re confident your Leupold won’t let you down."

The quality of the Leupold BX-4 binoculars is evidenced by the rugged aluminum body that is rubber armour coated, along with bak 4 prisms and fully multicoated lenses, making the BX-4 a top choice for the best hunting binoculars available.

Design and Functionality

Design and Functionality 95/100

The design and functionality of the Leupold BX-4 binoculars is superior to all of the less expensive binoculars on the market today.

They are ergonomically designed to be slim, lightweight and to fit comfortably in your hands.

Couple that with the revolutionary open bridge roof prism design and High definition, calcium fluoride lenses and you have a high quality set of binoculars that are a joy to use and will provide many years of trouble free service.

We should also mention that they are 100% waterproof and fogproof thanks to being nitrogen purged.

Nitrogen purging is a technique that Leupold invented while making machine gun sights and navigational devices for the United States military during World War II.

PROs

  • Nitrogen purged for 100% waterproof and fogproof performance.
  • Aluminum body for super lightweight and rugged design.
  • Ergonomically designed with a rubber armor coating and no slip grip.
  • Utilizes Leupold's Twilight Max Light Management System for incredibly crisp, high contrasting images in low light.
  • Functional mechanical parts are custom made to fit their sockets perfectly which minimizes wear and tear
  • High definition, calcium fluoride lenses provide unparalleled clarity. 
  • Phase coated internal optical surfaces dramatically increase resolution for a vivid sight picture from edge to edge. 

CONs

  • Does not include tethered eyecup covers. We feel these should be included with binoculars at this price point.

Leupold BX-4 Pro Guide HD Binoculars Specs

  • Magnification: 10X
  • Focus System: Center
  • Prism Type: Roof
  • Prism Glass: Bak 4
  • Close Focus (ft/m): 7.5 ft
  • Eye Relief: 16mm
  • Objective Lens: 42mm
  • Exit Pupil: 4.2mm
  • Field of View at 1000 Yds: 326ft
  • Diopter: Right Eye
  • Optical Coating: fully multi-coated 
  • Waterproof: Yes
  • Fogproof: Yes
  • Tripod Adaptable: Yes
  • Weight: 24oz

For a thorough explanation of what the numbers mean visit our Best Hunting Binoculars Buying Guide.

We hope that you have found our Leupold BX-4 Pro Guide HD Binoculars Review helpful.

Leopold has long been known for producing high quality optics and the Leupold BX-4 Pro Guide HD Binoculars are no exception. If you are in the market for the best binoculars under $500, these should be on your list.

Summary
Review Date
Reviewed Item
Leupold BX-4 Pro Guide HD Binoculars
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About the author

John VanDerLaan

Hi folks! I'm John VanDerLaan and I have a deep seated passion for the outdoors, and deer hunting in particular. I am what you call a year round deer hunter. I am in the whitetail woods year round preparing for the next years season and I love to share the knowledge that I've gained over 40 years of chasing the wily whitetail! In full disclosure, it is safe to assume that I am an affiliate for products that I recommend. I will make a commission if you buy through my link. You will not pay more when buying through my link. In fact, oftentimes I have negotiated a lower price (or bonuses) for my readers than you will find anywhere else online. Also, when you buy through my link, it allows me to continue to provide you with tons of FREE valuable information through this website!

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