Download Print this page

Focusing Ring; Contacts - Canon EF 100-400mm f/4.5-5.6L IS USM Instruction

Ultrasonic image stabilizer ef lens
Hide thumbs Also See for EF 100-400mm f/4.5-5.6L IS USM:

Advertisement

1. Mounting and
Detaching the Lens
See your camera's instructions for details on
mounting and detaching the lens.
After detaching the lens, place the lens with the
rear end up to prevent the lens surface and
contacts from getting scratched.
If the contacts get soiled, scratched, or have
fingerprints on them, corrosion or faulty
connections can result. The camera and lens
may not operate properly.
If the contacts get soiled or have fingerprints on
them, clean them with a soft cloth.
If you remove the lens, cover it with the dust
cap. To attach it properly, align the lens mount
index and the
index of the dust cap as shown
in the diagram, and turn clockwise. To remove it,
reverse the order.
2. Setting the Focus
Mode
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.
After autofocusing in ONE SHOT AF mode, focus
manually by pressing the shutter button halfway
and turning the focusing ring. (Full-time manual
focus)
ENG-4

Hide quick links:

Advertisement

loading

This manual is also suitable for:

Ef100-400mm f/4.5-5.6l is usm