The rotation Function enables you to change the direction of the tilt or shift by rotating the tilt-shift mechanism. With the lens mounted on the camera, push the rotation lock release button towards the mount and then turn the tilt-shift mechanism.

• The rotation mechanism can be rotated through +/-90° The lens clicks every 30° and locks in place in the 90° position.
• When rotating the lens, set the tilt and shift scales to the "0" position.
• Note that rotating the tilt-shift mechanism quickly while pressing on the rotation lock release button cause the shift lock knob to strike your fingers
• Do not operate the shift function while operating the rotation function
• For EOS cameras with built-in flash, there may be contact with the lens while you operate the rotation function.