Full Frame | f/2.8 to f/22 | Fast Versatile Zoom Lens | Autofocus and Enhanced Manual Functions | Linear STM Autofocus Motor | Minimum Focusing Distance: 7.1" | 3 ASP, 2 ED, 3 HR Elements | 9-Blade Diaphragm | 14 Elements in 11 Groups
Full-Frame | f/1.4 to f/16 | Fast Portrait-Length Lens | Dual Hyper VCM Motors | Customizable Fn Button & Switches | Weather-Sealed Metal Body | Dust- and Splash-Resistant Construction