Tilt-Shift L-Series Manual Focus Lens For EOS Cameras Aperture Range: f/3.5-22 One Aspherical & Three UD Lens Elements Maximum Tilt: +/- 8.5º Maximum Shift: +/- 12mm Tilt & Shift Singly or In Combination Mount Rotation: 90º Left and Right Minimum Focus Distance: 8.3' Truly Circular Diaphragm