The Tokina SZ-X 630 is a versatile telephoto lens that offers a zoom range of 60-300mm and a maximum aperture of f/4.0-5.6. It is compatible with Nikon cameras and Canon FD mounts. The lens is made of durable aluminum and features both manual and zoom focus options. It also has a 67mm compatible filter size. This lens is designed to capture clear and sharp images, making it a great addition to any photographer's collection. Lens is in very good condition and is functional! Papers to be clean inside with no scratches! I am no professional photographer and if I missed something you see please let me know! Thanks!