This Canon FD 100-200mm f/5.6 Zoom Lens for FD Mount is a great addition to any photographer's collection. With a maximum aperture of f/5.6, this lens offers excellent zoom capabilities for Canon cameras. The lens is compatible with Canon cameras and has a manual focus type. The mount of this lens is Canon FD, making it easy to attach to your camera. The lens has been well-maintained and is clean, ensuring that you get the best possible image quality.