The Monarch name has always been synonymous with optical excellence and the new Monarch M7&&';;s push resolution, brightness, field of view and color to their extremes. The Monarch M7 binoculars are available in 8x30, 10x30, 8x42 and 10x42 models and feature fully multicoated optics with Nikon&&';;s superior ED glass. All Monarch M7 models off er water repellent coating, eyeglass friendly twist out eyecups, and a all new locking diopter. Each model is also waterproof and fogproof for reliable performance in the toughest of conditions. Brighter experiences are ahead! Features: Wide interpupillary range Fully multicoated technology, free of lead and arsenic Quick focusing Sophisticated rubber armored exterior design provides shock resistance and a firm comfortable grip Turn-and-slide rubber eyecups Flip-down objective lens covers Locking diopter control maintains your personal setting Nikon&&';;s legendary ED (Extra-low Dispersion) glass lenses Dielectric High-Reflective Multilayer Prism Coating Extremely wide fi eld of view Phase-correction coated prisms Smooth central focus knob Oil/water repellent coating - applied to both eyepiece and objective lens surfaces Lightweight, slim design Long eye relief, perfect for eyeglass wearers Waterproof (up to 1m/3.3ft for 10 minutes) andnitrogen-purged for fog-free performance