The German Precision Optics GPO Passion 10x42 SD Premium Binoculars combine high-performance engineering with a striking black and silver two-tone design. Featuring premium super-low dispersion glass lenses, this open-box optical instrument delivers clear image resolution and contrast. The magnesium alloy body offers lightweight durability while keeping the total physical weight at just twenty-four ounces. Users can easily view vast landscapes using the generous three hundred fourteen foot field of view at one thousand yards. Built for rugged outdoor environments, this adult full-size roof prism model requires no batteries or external power components. German Precision Optics GPO Passion 10x42 SD Black/Silver 2-Tone OPEN BOX Binocular B250 B250