Steiner 10.5 x28 Wildlife Pro Compact Binoculars Professional-grade water and shock-proof binocular for wildlife viewing Field of view: 264 feet at 1,000 yards Fully multi-coated optics and phase corrected roof prisms Non-reflective earth tone rubber armoring Backed by a 30-year limited warranty; measures 1.8 x 4.4 x 5.2 inches (H x W x L); weighs 11 ounces