Canon EOS 5D Marc 3, Instruction Manual

Page: 109 / 408

109
3
Fine Adjustment of AF’s Point of Focus N
4
Make the adjustment.
For a zoom lens, turn the < 5 > dial and
select the wide-angle (W) or telephoto (T)
end. Pressing <
0
> will turn off the purple
frame and make the adjustment possible.
Turn the <
5
> dial to adjust as
desired, then press <
0
>. The
adjustable range is ±20 steps.
Setting it toward “–: ” will shift the
point of focus in front of the standard
point of focus.
Setting it toward “+: ” will shift the
point of focus to the rear of the
standard point of focus.
For a zoom lens, repeat step 4 and
adjust it for the wide-angle (W) and
telephoto (T) ends.
After completing the adjustment,
press the <
M
> button to return to
the screen in step 1.
Turn the <
5
> dial to select [ Adjust by lens ],
then press <
0
>. The menu will reappear.
5
Check the result of the adjustment.
Take a picture and play back the image
(p.250) to check the adjustment result.
When the resulting picture is focused in front of
the targeted point, adjust toward the “+:
” side.
When the resulting picture is focused behind the
targeted point, adjust toward the “– :
” side.
If necessary, do the adjustment again.
Single focal length lens
Zoom lens
When shooting with the intermediate range (focal length) of a zoom lens, the AF’s point of focus is corrected
relative to the adjustments made for the wide-angle and telephoto ends. Even if only the wide-angle or
telephoto end has been adjusted, a correction will be made automatically for the intermediate range.
H111_EN.book Page 109 Tuesday, March 5, 2013 2:18 PM