Specifications for Leupold BX-4 Pro Guide HD 10x42mm Binoculars:

Features of Leupold BX-4 Pro Guide HD Binoculars:

• Absolute waterproof and fog proof integrity - each is ready for a lifetime in the field, in all conditions.
• The durable aluminum housing is shrouded in a rubber armor coating that provides a positive grasp.
• BAK 4 Prisms. Deliver a perfectly round exit pupil with virtually no edge distortion and a crisp, clear image.
• Ergonomic design ensures our products are slim, lightweight, and fit well in your hands no matter what size they are.
• Fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.
• High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels.
• Open bridge, roof prism design is extremely lightweight and ergonomic.
• Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field.
• Twilight Max HD Light Management System combines exceptional light transmission and glare management to provide vivid, bright, high contrast images from dawn until dusk.
• Twist-up eyecups and generous eye relief for comfortable extended viewing.