Hawke Sapphire ED TH 10x42

Top hinge — exceptional mid-size optical performance 

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 turns. 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. Twist-up eye cups with position stops for eye relief