Mounting And Detaching The Lens; Setting The Focus Mode - Canon 5123B006 Instructions Manual

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
z
rear end up to prevent the lens surface and
electrical contacts from getting scratched.
If the contacts get soiled, scratched, or have
z
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
z
them, clean them with a soft cloth.
If you remove the lens, cover it with the dust
z
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 mode, set the focus mode
switch to AF.
To use only manual focusing, set the focus mode
switch to MF, and focus by turning the focusing
ring.
Do not touch the rotating parts of the lens while
z
autofocus is active.
Do not adjust focus manually when the focus
z
mode switch is set to AF.
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