Extra-low dispersion (ED) glass for chromatic aberration compensation and clearer viewing
Dielectric high-reflective multilayer prism coating ensures superior transmittance uniformity across the visible range resulting in brighter images and more natural colours
All lenses and prisms are multilayer-coated for bright images
Phase-correction-coated roof prisms for high resolution
Long eye relief design ensures a clear field of view, even for eyeglass wearers
Close focusing distance: 7.0m (8x56), 5.0m (16x56/20x56)
Eco-glass optics that are free of lead and arsenic are used for all lenses and prisms
Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with nitrogen gas
Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
Rubber armouring for shock resistance and a firm, comfortable grip
Lightweight body uses fibreglass-reinforced polycarbonate resin