Skip to content

Leupold BX-4 Pro Guide HD 12x50mm Binoculars

by Leupold
SKU 100-172675
Original price $925.78 - Original price $925.78
Original price
$925.78 - $925.78
Current price $925.78
In stock

Ships To: United States & Canada 🇺🇸 🇨🇦

✓ Free U.S. Shipping (on most orders over $150 USD)

✓ Price Match Available

✓ Authorized Dealer

✓ Bulk Order Discounts Available

✓ Questions? Call Us 1-800-860-3429

Ships In: 1-3 Business Days

Estimated Delivery Time: 3-7 Business Days

Shipping & Returns

We offer Free Shipping across the United States (Lower 48 States) on most orders over $100 USD.

Shipping fees will apply on most orders shipping across Canada, with some exceptions.

We also offer a 30 Day Return Policy on most of the products that we carry. Some limitations may apply.

For full details on our Shipping & Returns Policy, please click here.


The vast majority of products that we sell, with a few exceptions, are covered under Warranty.

To view the Warranty details for each brand that we sell, including products that do not qualify for Warranty, please visit here.

Leupold Optics BX-4 Pro Guide HD 12x50mm Binoculars - 172675

Introducing the Leupold BX-4 Pro Guide HD 12x50mm Binoculars, a versatile optical instrument meticulously designed to cater to the diverse needs of hunters in varying terrains.

With an impressive 12x magnification, these binoculars strike a perfect equilibrium, offering a wide field of view for maneuvering through confined spaces, while also providing ample zoom for surveying vast, open landscapes.

Weighing in as a lightweight and compact companion, the BX®-4 Pro Guide® HD 12x50mm is purpose-built to excel in a wide array of hunting scenarios.

Engineered around Leupold's esteemed Elite Optical System, these binoculars ensure exceptional light transmission from the first light of dawn to the fading twilight, guaranteeing a vivid image precisely when it matters most.

Furthermore, they excel in reducing glare, even in harsh lighting conditions, delivering the sharpness and clarity that dedicated hunters and marksmen demand.

The carefully designed open-bridge configuration not only enhances comfort during prolonged viewing sessions but also contributes to weight reduction - a crucial feature for extensive backcountry excursions. 

Leupold BX-4 Pro Guide HD 12x50mm Binoculars Outdoors Lifestyle Shot

In addition to the binoculars, the package includes a selection of Pro Gear® accessories, featuring a GO Afield™ shoulder strap, a custom binocular case, lens covers, and a lens cloth. 

Adhering to Leupold® standards, these binoculars are engineered to be both fogproof and waterproof, ensuring they will endure even the most challenging environmental conditions.

With Leupold's lifetime performance guarantee, you can have complete confidence that these binoculars will stand as unwavering companions throughout all your hunting expeditions.

Leupold BX-4 Pro Guide HD 12x50mm Binoculars Leupold Lifetime Guarantee


  • 12x Zoom Capability: These binoculars provide versatile 12x magnification, offering detailed and vivid views of distant subjects. They are suitable for activities such as birdwatching, hunting, or stargazing, ensuring an adaptable viewing experience.
  • 50mm Objective Lens: Fitted with a 50mm objective lens diameter, these binoculars allow a significant influx of light, resulting in exceptionally bright imagery even under low light conditions. This proves invaluable during dawn and dusk, enabling you to capture intricate details with outstanding clarity, enhancing your overall viewing experience.
  • Advanced Optical System: Leupold's Elite Optical System guarantees exceptional light transmission from dawn to dusk, ensuring a bright image when it matters most. It excels in reducing glare, even in harsh lighting conditions, providing hunters and shooters with the resolution and clarity they demand for their pursuits.
  • Rugged Durability in Extreme Climates: These optics undergo rigorous testing to perform at the highest level in the most challenging conditions. Engineered to endure temperatures ranging from a bone-chilling -40 degrees Fahrenheit to a scorching 160 degrees Fahrenheit, they ensure unwavering performance regardless of the climate.
  • Waterproof and Fogproof: Leupold binoculars never compromise, whether facing torrential downpours or river crossings. The proprietary gas blend and seals are rigorously tested to remain watertight even at depths of up to 33 feet and through numerous pressure changes, ensuring clarity in any weather.
  • Lifetime Performance Guarantee: Crafted for a lifetime of outstanding performance, Leupold stands firmly behind their product. If at any point your binoculars fail to perform, they will be repaired or replaced at no cost, regardless of whether you are the original owner. This lifetime guarantee reflects the confidence Leupold has in the durability and reliability of their products.
  • Sleek Open Bridge Design: The open bridge, roof prism design not only reduces weight but also offers an ergonomically optimized grip for comfortable, prolonged use, making them an ideal choice for extended outdoor observations.
  • Diamond Guard Shield: By treating exterior lens surfaces with Diamond Guard, an ion-assist lens coating, these binoculars achieve higher light transmission and superior resistance to abrasion. This specialized coating not only enhances brightness but also ensures remarkable clarity and contrast in diverse viewing conditions.
  • Advanced Multi-Coated Lens System: The advanced fully multi-coated lens system goes beyond standard coatings, guaranteeing maximum brightness for impeccable clarity, heightened contrast, and true-to-life color fidelity in every observation.
  • Hydrophobic Lens Coating: Equipped with Hydro Shield, a hydrophobic lens coating, these binoculars effectively repel dirt and water, ensuring a clear, low-maintenance image even in challenging weather conditions.
  • High-Definition Optics: Boasting high-definition calcium-fluoride lenses, these binoculars offer unmatched clarity at all magnification levels, enabling users to discern fine details with exceptional precision.
  • Phase Coated Prisms: With phase-coated roof prisms, these binoculars significantly enhance resolution, providing a sharp, well-defined sight picture that extends seamlessly across the entire visual field.
  • Tripod Adaptability: The integrated 1/4-20 rotatable tripod adapter port simplifies mounting on a tripod, providing stability for extended observations, particularly useful for capturing intricate details or studying distant subjects.
  • Durable Armor Coating: The robust housing is wrapped in an easy-grip rubber armor coating, ensuring a secure hold in various conditions. This protective layer not only provides added comfort but also safeguards the binoculars from impacts and scratches.
  • Ergonomic Design: Leupold's ergonomic design philosophy ensures that their products are not only slim and lightweight but also ergonomically contoured to fit comfortably in your hands, regardless of their size, enabling extended periods of use without strain.
  • Oversized Eyepiece: Designed for all-day glassing comfort, the oversized eyepiece increases contact area for a comfortable viewing experience. Its flexible, ergonomic design accommodates various eye shapes and sizes, enhancing user comfort during prolonged observations.
  • Smooth Focusing Dial: The large, tactile central focusing dial is thoughtfully designed for easy location and operation, even with gloved hands. This precision-focused mechanism enables users to effortlessly adjust for maximum clarity and detail, whether picking out distant wildlife or surveying scenic vistas.
  • Adjustable Eyecups: Featuring twist-up eyecups with generous eye relief, these binoculars ensure comfortable extended viewing sessions. This feature is particularly beneficial for users who wear eyeglasses, allowing for a customized and comfortable viewing experience tailored to individual preferences.
  • User-Friendly Eyecup Replacements: The removable twist-up eyecups provide a convenient in-field replacement option if they ever become damaged, ensuring uninterrupted use and peace of mind during your outdoor adventures.

                                                                                        Leupold BX-4 Pro Guide HD Series Binocular Features Video:


                                                                                        What's Included:

                                                                                         ✓ Leupold Optics BX-4 Pro Guide HD 12x50mm Binoculars

                                                                                        ✓ GO Afield™ shoulder strap

                                                                                        ✓ Carry case

                                                                                        ✓ Lens cover

                                                                                        ✓ Lens cloth

                                                                                         ✓ Lifetime warranty



                                                                                            Item Number 172675
                                                                                            Length (in) 6.6
                                                                                            Weight (oz.) 28.5
                                                                                            Magnification 12
                                                                                            Objective Lens Diameter (mm) 50
                                                                                            Linear FOV (ft@1000 yd.) 251
                                                                                            Angular FOV (Degrees) 4.8
                                                                                            Eye Relief (mm) 16
                                                                                            Exit Pupil (mm) 3.9
                                                                                            Close Focus Distance (ft.) 10
                                                                                            Interpupillary Distance Max (mm) 74
                                                                                            Interpupillary Distance Min (mm) 58

                                                                                            Leupold BX-4 Pro Guide HD 12x50mm Binoculars Product Manual:

                                                                                            Customer Reviews

                                                                                            Based on 1 review
                                                                                            Super cool binoculars!

                                                                                            Wow binoculars. When I compare to all of the other binoculars I've owned, there's no comparison. The glass seems to be high quality, super clear even in low light. Happy Days!