- Ef-mount lens/full-frame format
- Aperture range: f/4 to f/22
- Four ud elements, one aspherical element
EF-Mount Lens/Full-Frame Format Aperture Range: f/4 to f/22 Four UD Elements, One Aspherical Element Floating Optical System, Rear Focusing Subwavelength Coating Maximum Tilt: +/- 6.5° Maximum Shift: +/- 12mm Mount Rotation: +/- 90° Locking Tilt-Shift Mechanism Rounded 8-Blade Diaphragm