Leupold BX-4 Pro Guide HD Binoculars, 10x42mm, Shadow Gray (172666)

Model #172666 - BX-4 Pro Guide HD 10x42mm binoculars in shadow gray | 100% Waterproof and fogproof and backed by Leupolds legendary customer care | High-Definition, calcium-fluoride lenses delivers incredible edge-to-edge clarity | Open-bridge, dual-hinge design - Extremely lightweight and ergonomic | BAK 4 Prisms deliver a perfectly round exit pupil with virtually no edge distortion and a crisp, clear image