Canon RF-24-105mm-f-4L-IS-USM Instructions Manual page 9

4. Fixing the Zoom Ring
The zoom ring can be fixed to keep the lens at the shortest point. This function is convenient for
carrying a camera on a strap because it prevents the lens from extending.
1
Turn the zoom ring to
the widest position (24
mm).
The zoom ring cannot be fixed in place at any position other than
z
the widest position.
2
Slide the zoom ring lock
lever in the direction
indicated by the arrow.
To release the zoom ring, slide
z
the zoom ring lock lever in the
direction opposite to the arrow.
ENG-8