The PowerView series offers the largest line of Bushnell-quality, affordable binoculars. No matter what your purpose, you'll find a variety of magnifications, styles and sizes, and multi or fully-coated optics for bright, vivid images. Standard-size porro models feature Insta-Focus for fast and easy focus on moving targets. • 20 x 50mm. • Multicoated optics. • Center focus. • Rubber armored. • 170ft field of view. • Sold as 1 Each.