Affordable but high clarity binoculars by Celestron Multi-coated optics for improved light transmission rates and contrast BK-7 porro prisms deliver stellar color contrast and saturation with high resolution Lightweight and durable aluminum body with rubber armor coating Ergonomic finger ridges and thumb grooves improve grip and control Water resistant body improves durability Intuitive center focus knob for fast focusing without removing eyes from eyepiece Tripod adaptable Ideal for sporting events, birding, concerts, boating, and other general uses Comes packaged with a soft carrying case and a binocular strap