Carry greater performance, not dead weight with a pair of Leopold BX-4 Pro Guide HD 10x42mm Binoculars. The Twilight Max Light Management System uses specialized lens coatings for maximum brightness, clarity, and contrast from early pre-dawn hours to the last available moment past dusk. High-def calcium-fluoride lenses deliver eye-popping color and detail, bringing your surroundings to life at a whole new level of optical brilliance. Open bridge design and a durable aluminum body help minimize weight, making these Binocs ideal for extended hunts and scouting. Plus, texturized body armor provides protection and no-slip grip in any weather. All this in a compact, easy-to-carry, easy-to-pack design that weighs just 28.5 oz. Leupold Full Lifetime Guarantee If your Leupold riflescope, binocular, or spotting scope doesn't perform, Leupold 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. They do this because they believe in superior quality and craftsmanship, and are confident your Leupold won't let you down. High-definition, calcium-fluoride lenses provide incredible clarity at all magnification levels Fully multi-coated lenses give you maximum brightness for greater contrast and color fidelity Phase coated BaK-4 glass prisms increase resolution for a clearer, edge-to-edge sight picture Twilight Max Light Management System uses specialized lens coatings to allow you to glass longer Ergonomic open bridge, roof prism design Rugged aluminum housing with texturized rubber armor Twist-up eye cups provide proper eye relief distance for anyone wearing glasses Order today!