Expert Binocular Group

Product Info

The Leupold BX-4 Range HD TBR/W 10x42mm is a fusion of a high-performance binocular and an advanced laser rangefinder, designed for hunters and shooters who demand speed and precision . It allows users to spot and range targets simultaneously without switching optics, saving valuable time in the field . The device is built around Leupold's Elite Optical System for superior image quality and their DNA engine for fast, accurate ballistics . It is designed to be rugged and waterproof, ready to perform in the harshest conditions .

There are two distinct versions available:

• Gen 2 (Part #185699): The latest release with significant upgrades in ranging performance and optics. Retails for around $1,599.99 - $1,799.99 .

• Original (Part #182883): The first-generation model. It is still available from some retailers at a lower price point, around $1,199.99 - $1,399.99 .

Specifications

Here are the detailed specifications for the Leupold BX-4 Range HD 10x42mm. Specifications marked with an asterisk (*) indicate an improvement in the Gen 2 model.

Key Features

Optical Performance

• Elite Optical System: Delivers excellent dawn-to-dusk light transmission, elite-level glare reduction, and the resolution and clarity serious hunters demand .

• HD Clarity: Provides edge-to-edge high-definition clarity, reducing eye strain during long glassing sessions .

• Non-Tinted Glass: Provides true-to-life colors and a natural viewing experience, unlike some other rangefinding binos .

Ranging and Ballistic Technology

• True Ballistic Range / Wind (TBR/W): Provides ballistically calculated ranges for accurate shots at longer distances and steep angles. It can also generate a hold point for a 10-mph wind at a 90-degree angle out to 800 yards .

• 25 Ballistic Groups: Users can select from 25 ballistic groups to match their specific cartridge for a more customized solution .

• Archer's Advantage / Bow Mode: A specialized mode for bowhunters that uses arrow weight, velocity, and peep height to deliver precise angle-compensated shoot-to distances. This feature is standard on the Gen 2 model .

• Line of Sight (LOS): Calculates the straight-line distance to a target, regardless of angle .

• Last Target Mode: Ensures the rangefinder identifies the most distant target along the laser's path, preventing false readings from foreground objects like rain or brush .

Design and Usability

• High-Contrast Red OLED Display: Delivers crisp and clear readouts in any lighting condition without washing out the image .

• Interchangeable Form-Fit Eyecups (Gen 2): Comes with three different sizes (winged, medium, low) to customize the viewing experience and block stray light .

• Easy-Grip Button Standoffs: Oversized and textured buttons are easy to locate and activate, even with thick gloves on .

• Ambidextrous Controls: The ranging button can be configured for either left- or right-handed operation .

• Smooth Focus System: Features an extremely smooth focusing mechanism for fine-tuned adjustments .

• Rugged Build: Waterproof and fogproof, with Leupold's proprietary technology to withstand extreme temperatures and elevation changes . Backed by a Lifetime Optics Guarantee and a Two-Year Electronics Guarantee .