Canon 2518A003 EF 100mm f/2 USM Lens
- Lens Type: Telephoto
- Fixed Focal Length: 100 mm
- Filter Attachment Diameter: 58 mm
- Maximum Aperture Fixed: 2
Despite the large maximum aperture, the lens remains compact. Lens group 5 moves for rear focusing, and sharp, crisp pictures are obtained at all apertures. The background blur is ideal for portraits. The USM auto focuses the lens quickly and quietly.