Leupold BX-4 Range HD Binoculars combine high-performance optics with advanced rangefinding technology. With 10x42mm lenses, they provide a wide field of view and sharp, bright images for accurate target identification. The built-in laser rangefinder measures distances up to 2,600 yards, while True Ballistic Range/Wind (TBR/W) technology calculates shot angles and wind adjustments for greater accuracy. Designed for rugged use, they are waterproof, fog-proof, and feature Leupold’s Elite Optical System for enhanced light transmission and glare reduction. Ideal for hunters and long-range shooters needing precision and durability in one device.