ENG-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.
2
Slide the zoom ring lock
lever in the direction
indicated by the arrow.
z
To release the zoom ring, slide
the zoom ring lock lever in the
direction opposite to the arrow.
1
Turn the zoom ring to
the wide end position
(100 mm).
z
The zoom ring cannot be fixed in place at any position other than
the wide end position.
Summary of Contents for EF 100-400mm f/4.5-5.6L IS USM
Page 1: ...ENG Instructions ...
