The Schneider Symmar-S is a 210 mm lens that is ideal for sports and wildlife photography. With an aperture range of f/5.6-64, this Schneider lens lets you control the amount of light as per your requirements. With a construction of 6 elements in 4 groups, this 210 mm lens reduces aberrations, enabling you to take sharp and clear photos. Moreover, this Schneider lens accepts 77 mm filters to protect it from dust and graze. Compact and lightweight, the Schneider Symmar-S lens is easy to carry along.