An interchangeable lens with optical image stabilization, featuring a focal length of 50-500mm. - Brand: SIGMA - Model Name: 50-500mm F4.5-6.3 APO DG OS - For Canon - Optical Image Stabilization: Yes - Switch Functions: Lock/Unlock, OS, AF-M, 1.2m - Accessories: Lens hood, instruction manual, strap, dedicated case, original box ● This is a used item. ● Purchased during junior high school baseball and used until high school graduation. Offered for sale as it is no longer needed. ● I am not an expert on cameras or lenses, so I will answer questions about the lens to the best of my ability. Please understand. ● Cameras and lenses are cleaned simply after use and stored in a dry box. ● No dust or mold. Thank you for viewing. #sigma #lens #canon #canon