Hawke Sport Optics 10×50 Endurance ED Water Proof Roof Prism Binocular with 5.8 Degree Angle of View, Green

About Hawke Sport Optics Endurance ED 10×50 FEATURED REVIEWS See all 1 reviews   Great product, great company By VITTORIO C. The view is very clear and sharp with almost no chromatic aberration in the center. Good view also in low light. I use it for astronomy. Ergonomic design, easy to adjust and hold. Wonderful no-fault lifetime warranty. • Extra-low Dispersion glass for optimum clarity • Fully multi-coated optics to produce sharp images • Focus knob with 1.2 turns – close focus from 6.6ft/2m • High resolution phase corrected BAK-4 roof prisms • Lightweight rubber coated full-size top hinge chassis • Stay-on lens covers for maximum lens protection • Twist-up eye cups with position stops for eye relief • Waterproof, fog proof and Nitrogen purged • Magnesium alloy body, with leatherette finish. Featuring a waterproof twin hinge pocket sized binocular design