26
Mounting and Detaching a Lens
Mounting a Lens
Remove the caps.
•
Remove the rear lens cap and the body cap by
turning them as shown by the arrow.
1
Attach the lens.
•
Align the red dots on the lens and camera and turn
the lens as shown by the arrow until it snaps in
place.
2
Lens mount index
On the lens, set the focus mode switch
to <
>.
•
If the focus mode switch is set to <
> (or < > on
older lenses), autofocus will not operate.
3
Remove the front lens cap.
4
Detaching the Lens
While pressing the lens release button,
turn the lens as shown by the arrow.
•
Turn the lens until the red dot is at the top, then
detach the lens.
•
Since the EOS-1D’s image size is smaller than the
normal 35mm film format (see illustration), the EF lens
attached to the camera will have a slight telephoto effect
equivalent to 1.3 times the lens focal length.
•
AF
stands for autofocus.
•
MF
or
M
stands for manual focus.
•
Be careful not to lose the lens caps and body cap.
EOS-1D’s image size
(28.7 x 19.1 mm)
35mm image size
(36 x 24 mm)
Summary of Contents for EOS-1D
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