Meade Wilderness 10x25 Binoculars #125021 is 25mm diameter, 10 magnification. Meade Wilderness binoculars offer high quality construction, a waterproof and fog proof design, excellent optical performance, and a rubber armored body for a sure, comfortable grip. These high quality multi-purpose binoculars with multi-coated optics and BAK4 roof prism design are sure the please the discerning sports fan, outdoor enthusiast or birder. These fine binoculars come complete with soft carry case, neck strap, and lens cleaning cloth. The light weight of this compact binocular ensures they can be used for extended periods without fatigue. Identical to the Wilderness 8x25 in construction this slightly higher magnification model gets you closer to the action. Product carries full one year Meade factory limited warranty. Product weight approximately 11.1 ounces.