Leupold BX-4 Range HD 10x42 Rangefinding Binoculars

Regular price $3,399.99
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Tax included. Shipping calculated at checkout.

The Wait is Worth It! Leupold's NEW Rangefinder Binoculars are here. 

When speed is paramount, there’s no substitute for a range-finding binocular. The BX-4 Range HD TBR®/W 10x42mm fuses Leupold’s DNA® engine and ballistics software with the optical performance diehard hunters and shooters demand. Now you can spot and range targets without wasting valuable seconds switching between gear. Its high-contrast red OLED display delivers visible readouts in any light, and its edge-to-edge clarity makes glassing sessions easy on the eyes. The next time you’re packing for a match or hunt, cut the excess. Take the BX-4 Range HD TBR/W. 

This time-saving combo of tech and glass is built around Leupold’s Elite Optical System. It delivers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity you can count on in the backcountry. Compare it to other range-finding binoculars in its class, and you’ll see a difference, especially in low light.

But that’s just half of what this optic is all about. Its 10x magnification provides a large field of view for glassing in tight areas while still being powerful enough to make positive IDs from a distance. And when you finally spot your target, one press of the power button will tell you exactly how far to send your rounds. 

Backed by Leupold’s Lifetime Optics Guarantee and Two-Year Electronics Guarantee, the BX-4 Range HD is built for years of performance.

binoculars

KEY FEATURES

ELITE OPTICAL SYSTEM

Offers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity that diehard hunters and shooters demand.

TRUE ACCURACY MATTERS

BE MORE EXACT WITH TRUE BALLISTIC RANGE/WIND TECHNOLOGY

Leupold’s True Ballistic Range/Wind (TBR/W) technology takes precision to the next level by offering 25 selectable ballistics groups that account for your preferred cartridge, helping you dial in the exact range of your target.

Using the old rifleman's rule on an angled 600-yard shot could result in a 10-15-inch margin of error when compared to the dead-on accuracy of Leupold’s TBR/W. And with TBR/W’s 10-mph wind holds, you’ll have all the information you need to experience more first-shot hits.

EXTREME CLIMATE EXPOSURE

We make sure our optics perform at the highest level in the harshest conditions by ensuring they will survive from 4 degrees Celsius all the way up to 77 degrees Celsius.

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WATERPROOF + FOGPROOF

From torrential downpours to crossing rivers, you’ll never have to worry about a Leupold binocular leaking or fogging up. Our proprietary gas blend and seals are tested to a 33-foot depth and a multitude of pressure changes offering excellent performance in extreme temperatures and elevation changes.

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OPTICS GUARANTEED FOR LIFE

Built for a lifetime of performance - if at any time your optics don't perform, we will repair or replace them for free - whether you're the original owner or not.

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TRIPOD READY

A built-in 1/4-20 rotatable tripod adapter port makes it easy to mount to a tripod.

ERGONOMIC DESIGN

Our ergonomic design ensures our products are slim, lightweight, and fit well in your hands no matter what size they are.

OVER-SIZED EYEPIECE

All-day glassing comfort with increased contact area, and a flexible ergonomic design.

SMOOTH FOCUSING

Features an extremely smooth focusing system for fine adjustments.

FIELD REPLACEABLE EYECUPS

Removable twist-up eyecups allow you replace them in the field if damaged.

LINE OF SIGHT

Line of Sight (LOS) calculates the distance to a target in a straight line, regardless of any incline or decline.

BOW MODE

Bow Mode uses the distance and the angle of a shot to calculate a ballistic equivalent to the target for more accurate uphill and downhill shots.

TBR

True Ballistic Range® (TBR®) technology provides ballistically calculated ranges for extremely accurate shots at longer distances and steeper angles.

SPECIFICATIONS

More Information
Badge New
Tripod Compatible (1/4-20) Yes
Rifle Angle Compensation TBR/W
Archery Angle Compensation Bow Mode
Battery Type CR2
True Ballistic Range - Wind (TBR-W) Yes
Horizontal Distance (Trig) No
Archer's Advantage No
Display Type OLED
Flightpath No
Guard-ion Lens Coating Yes
Last Target Mode No
Trophy Scale No
Length (in) 5.9
Weight (oz) 39
Magnification 10
Objective Lens Diameter (mm) 42
Linear FOV (ft@1000 yd) 334
Angular FOV (Degrees) 6.2
Eye Relief (mm) 17
Min Diopter (dpt) -3.5
Max Diopter (dpt) 3.5
Close Focus Distance (ft) 13
Interpupillary Distance Max (mm) 76
Interpupillary Distance Min (mm) 56
Light Transmission Left Channel (%) 81
Light Transmission Right Channel (%) 80
Accuracy to 125 (yd) 1
Accuracy to 1000 (yd) 1
Accuracy above 1000 (yd) % .2
Battery Life (Actuations) 3000
Max Range - Deer (yd) 1100
Max Range - Trees (yd) 1600
Max Range - Reflective (yd) 2600
Min Range (yd) 12
Laser Classification Class 1M

At Hamills, we want to keep it as easy as possible for you, so we offer:

  • Free shipping on orders over $199.99 to New Zealand non-rural addresses. A $5 rural surcharge will apply to rural addresses for orders over $199.99.
  • For all orders under $199.99 for NZ deliveries, we charge the following flat rates:
    • North Island - a flat rate of $8.50 to non-rural addresses and $13.50 to rural addresses (some heavy items may incur additional charges. We will advise before shipping).
    • South Island - a flat rate of $9.99 to non-rural addresses and $14.99 to rural addresses (some heavy items may incur additional charges. We will advise before shipping).
    We aim to dispatch orders within 1 - 3 business days. If you require your order urgently, please contact us in advance to ensure we can accommodate your needs.


    Please note there are a handful of oversized/heavy items that may incur additional shipping costs. If this is the case with your item, we will advise you of the cost before dispatching.

    INTERNATIONAL ORDERS
    We ship internationally. All our international delivery costs are determined by destination, and the size of your parcel.

    Displayed pricing applies to New Zealand resident customers (NZD) only. International orders will be processed in the New Zealand dollar.

    International shipping rates will be displayed upon checkout. Any applicable customs charges or local taxes are the responsibility of the customer and is not covered in your purchase price by Hamills Taupo.

    We offer two shipping options: non-tracked or tracked. By selecting the non-tracked option, you agree to carry the risk associated with the parcel’s travel.

    We also offer a tracked DHL Express option. Pricing will be available at checkout.
    When an order is shipped outside of New Zealand you may be charged duties or taxes by your local government before the items will be released to you, as these are beyond our control please check with your local customs department prior to ordering should you have any concerns. These charges are not the responsibility of Hamills Taupo.

    Please Note: If your order contains any clearance items this may delay the dispatch of your order.

    Orders will be processed Monday – Friday.

    ESTIMATED DELIVERY TIMES (NEW ZEALAND)
    We know you’re going to be super keen to get your new purchase so that’s why we process and dispatch orders as soon as we can. Actual delivery time will depend on your location.

    Once your order has been processed and dispatched, indicative delivery times are as follows:

    • North Island orders: 1-3 working days from dispatch.
    • South Island orders: 2-5 working days from dispatch.
    Rural delivery or remote locations can take just a little longer so please allow an additional 2 working days.

    Orders will be processed Monday – Friday.

    Unfortunately, overnight or Saturday deliveries cannot be guaranteed.

    We are unable to post to PO Box addresses.

    ESTIMATED DELIVERY TIMES (AUSTRALIA)
    We know you’re going to be super keen to get your new purchase so that’s why we will dispatch orders usually within 24 hours of being received. Actual delivery time will depend on your location (see below).

    Once your order has been processed, indicative delivery times are as follows:
    • 7 - 14 working days.
    • Rural delivery or remote locations can take just a little longer so please allow an additional 2 working days.
    • Please Note: If your order contains any clearance items this may delay the dispatch of your order. Covid has created increasing delays to some areas. Please be patient.
    Orders will be processed Monday – Friday.

    FIREARMS, AIR RIFLES AND AMMUNITION
    There are some products that we are unable to sell online but we are still able to ship nationwide. We can accept payment by credit card over the phone or via bank transfer.
    As these items may be age or license restricted, you will be required to complete a Firearms Mail Order Form before we can release the goods. Please contact us in the shop 07 378 7779 or flick us an email shop@hamillstaupo.co.nz and we would be happy to talk you through the process.
    We can only deliver firearms and ammunition to the following addresses:
    • The licence holders address (this must match your firearms license and you must be home to receive the delivery)
    • Your local firearms dealer (please ensure you have their permission for us to deliver your item to them. They may charge a collection fee to you direct on pick up).
    There is a standard nationwide $50 delivery charge for all firearms.
    For online sales of firearms and ammunition, we are required by law to have a police officer check in person that your firearms license is valid.

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