The used Canon EF 100mm f/2.8 Macro USM Lens is a high-quality telephoto lens designed for Canon EF mount cameras. With a maximum aperture of f/2.8, this lens is ideal for portrait photography and macro/close-up shots. It features both auto and manual focus options, making it versatile for various shooting situations. Made with plastic exterior material, this lens is lightweight and durable, making it a reliable choice for photographers looking to capture stunning images with precision and clarity.