Pentax UP 10×25 Binoculars WP

Porro Prism. Center focus. Measures 4.4″ x 4.57″ x 2.7″. Features fully multi-coated optics. Dual axis, single body design with synchronized eyepiece adjustment. Aspherical lens elements. Compact and durable. Ideal for use in the field to the theater. Focusing range: 6.27 ft. – infinity. Objective lens diameter: 25mm. Real field of view: 5.0 degrees. Field of view at 1000 meters: 87 meters. Field of view at 1000 yards: 287.1 ft. Relative brightness: 6.3. Exit pupil: 2.5mm. Helicoid eyeglass ring. Minimum focusing distance: 6.27 ft. Waterproof. Weight: 12.3 oz. Black leather carrying case. Color: Black.