The Leupold BX-4 Pro Guide HD 8×42 Binoculars provides the superior construction and performance of the Leupold name with a lightweight and easy to carry build.The BX-4 model has an ergonomic, open-bridge design with twist-up eyecups for comfortable use. Phase-coated, BAK-4 roof prisms deliver a perfectly round exit pupil for crisp, high-resolution images from edge-to-edge. High-definition, calcium fluoride lenses are fully multi-coated for maximum clarity, contrast, and color fidelity at any magnification level.Built as the industry standard of performance, the BX-4 includes the Twilight Max HD light management system, which combines optimal glare management and light transmission features for high-quality images in a wide range of lighting and weather conditions. 5.6″ length.Features:• Twilight Max HD Light Management System• Phase-coated, BAK-4 roof prisms• Ergonomic, Open Bridge Design • Twist-up eyecupsMPN: 172662
- Complete Waterproof and fogproof integrity
- Exceptional glare management system
- HD calcium fluoride lenses
- Perfectly round exit pupil
- Twist-up eyecups
