Ts Rotation Lock Release Button - Canon TS-E50mm f/2.8L MACRO Instructions Manual

6. Using TS Rotation

TS rotation lock release button

The lens clicks at the 45° position,
and locks in place in either the right
angle or parallel position.
By using TS rotation, the relationship of the tilt and shift operation
directions can be switched from right angle to parallel.
With the lens mounted on the camera, turn the tilt mechanism while
pressing the TS rotation lock release button toward the mount.
Tilt and shift directions in
right angle TS rotation
Tilt and shift directions in
parallel TS rotation
Illustration shows TS-E50mm f/2.8L MACRO.
ENG-23