Frontier ED X 10×32 (Green)

ED 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 6.6 ft.  High resolution phase corrected BAK-4 roof prisms.  Water repellent coating on objective lens.  Lightweight rubber coated magnesium alloy chassis.  Stay-on lens covers for maximum lens protection.  Replaceable twist-up eyecups with position stops.