At Leupold, we know that every second counts when you’re in the field. You need gear that works as hard as you do, without slowing you down. That’s why we created the BX-4 Range HD Gen 2, a rangefinding binocular that combines world-class optics with advanced ranging technology to simplify your hunt and keep you focused on your target.

The BX-4 Range HD Gen 2 is designed to be binoculars first. Built around our Elite Optical System, it delivers superior light transmission, excellent glare reduction, and edge-to-edge clarity. Scratch-resistant lenses provide high-definition color and sharp contrast whether you’re glassing for elk in open country or spotting whitetail in dense timber. Unlike competitor optics that struggle with blue tinting or poor light management, the BX-4 Range HD Gen 2 delivers bright, natural images from dawn to dusk.

When it comes to ranging precision, the BX-4 Range HD Gen 2 delivers consistent performance no matter your situation. Even when it’s pouring rain or sleeting snow, our rangefinder engine and Last Target technology outperforms where others fail, giving you reliable accuracy and a true advantage in the field. Whether you’re calculating steep-angle shots for archery or dialing in long-range ballistics for your rifle, this binocular gives you fast, accurate data every time.

“These are my favorite optics I’ve owned & the clarity of the glass is amazing. With the range system in this bino platform you can focus and range with pinpoint accuracy.” 

John Dudley, Nock On Archery

Whether you’re glassing open country or slipping through the timber, the BX-4 Range HD Gen 2 is built to adapt with you. Choose the 10x42 for a wider field of view, or step up to the 12x50 when long-range glassing is the priority. Interchangeable eyecups let you adjust for a more comfortable fit, especially useful during long sits behind the glass. The power button can be reversed for left or right-handed use, so you’re always in control no matter how you use it. And with protective standoffs added around the buttons, you won’t accidentally trigger a range while it’s riding in your bino harness.

Hunting isn’t easy, but neither are the conditions you face in the field. That’s why we built the BX-4 Range HD Gen 2 to handle anything nature throws at you. Waterproof and fogproof construction ensures reliability in any weather and a dimmable red OLED display provides crisp readability in any light.

With Leupold’s legendary ruggedness and our lifetime guarantee backing the optics (2-year warranty applies to electronics), this is a tool you can rely on season after season and we're confident that it will never let you down.

Starting at $1,599.99 (10x42) or $1,799.99 (12x50), the BX-4 Range HD Gen 2 delivers premium optical performance and cutting-edge ranging capabilities without forcing you to juggle extra gear or compromise on quality. When clarity and speed are paramount, there’s no better choice than the BX-4 Range HD Gen 2. It’s time to simplify your hunt with a tool that works as hard as you do.