Canon 11-24mm f/4L Camera Lens User Manual


 
ENG-7
2.
Setting the Focus Mode
3.
Zooming
After autofocusing in ONE SHOT AF mode, focus
manually by pressing the shutter button halfway
and turning the focusing ring. (Full-time manual
focus)
To shoot in autofocus (AF) mode, set the focus
mode switch to AF.
To shoot in manual focus (MF) mode, set the
focus mode switch to MF, and focus by turning
the focusing ring.
The focusing ring always works, regardless of
the focus mode.
To zoom, rotate the zoom ring.
Also, the minimum focusing distance of the lens
changes depending on focal length.
Focal Length
(mm)
Min. Focusing
Distance (m/ft)
Magnication (×)
11 0.32 / 1.05 0.06
16 0.29 / 0.95 0.10
24 0.28 / 0.92 0.16
Be sure to nish zooming before focusing.
Zooming after focusing can affect the focus.
Zooming in causes the front lens assembly to
extend along the lens’s optical axis. This adds
to the weight of the lens assembly, so pointing
it up or down when zooming in may increase or
decrease the torque felt in the zoom ring.
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