The all-new Frontier ED X Binoculars from Hawke use a superior optical system, designed around the ED Glass, the ED X's produce stunning colour retention, crisp definition and excellent light transmission. The benefits of the Extra Low Dispersion glass and first class coatings throughout are clear to see. All Frontier ED X Bnos pass through an incredibly strict quality control inspection to ensure that all aspects of the Binos are perfect. the optics of the Binoculars are thoroughly tested through a checked for resolution, light transmission and Strehl ratio for optical image formation. Further testing makes sure these Binoculars are 100% efficient through different conditions from -15°C to +55°C and storage conditions from -40°C to +70°C.

• Extra-low Dispersion glass for optimum clarity
• Dielectric Coatings provide increased light reflectivity
• Fully Multi-Coated optics to produce sharp images
• Focus knob with 1.5 turn - close focus: 6.6ft/2m
• High-resolution Phase Corrected BAK-4 roof prisms
• Water repellent coating on objective lenses
• Lightweight rubber-coated magnesium alloy chassis
• Stay-on lens covers for maximum lens protection
• Replaceable twist-up eyecups with position stops
• Nitrogen purged - water and fog proof