The Canon FD 50mm f/1.8 S.C. lens is a vintage manual focus lens from the 1970s, made in Japan. With a maximum aperture of f/1.8, this standard lens is designed for Canon FD mount cameras. The lens features a durable aluminum exterior and a 55mm front lens and filter size. This classic Canon lens is known for its high-quality construction and sharp image quality, making it a valuable addition to any photographer's gear collection.