Camera EOS 20D Digital, Инструкция по эксплуатации

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82
This mode is for obtaining a wide depth of field automatically between a
near subject and far subject. It is effective for group photos and
landscapes. The camera uses the nine AF points to detect the nearest
and farthest subjects to be in focus.
* <
8
> stands for Auto-depth of field.
1 Set the Mode Dial to <
8
>.
2
Focus the subject.
¡
Move the AF point over the subject
and press the shutter button halfway.
(
0
)
¡
All the subjects covered by the AF points
which flashed in red will be in focus.
¡
Hold down the shutter button halfway
and press the depth-of-field preview
button (p.79) to see the depth of field
(range of acceptable focus).
3 Take the picture.
¡
As long as the exposure setting is not
blinking, the exposure will be correct.
8
Automatic Depth-of-Field AE
¡
The <
8
> mode cannot be used if the lens’ focus mode switch is set to
< MF >. The result will be the same as using the <
d
> mode.
¡
If the “ 30" ” shutter speed blinks, it indicates underexposure. Increase the ISO speed.
¡
If the “ 8000 ” shutter speed blinks, it indicates overexposure. Decrease
the ISO speed.
¡
If the aperture value blinks, it indicates that the exposure level is correct
but the desired depth of field cannot be achieved. Either use a wide-
angle lens or move further away from the subjects.
¡
In this shooting mode, you cannot freely change the shutter speed and
aperture value. If the camera sets a slow shutter speed, hold the camera
steady or use a tripod.
¡
If you use flash, the result will be the same as using <
d
> with flash.
83
Exposure compensation is used to alter the standard exposure setting set by the camera.
You can make the image look lighter (increased exposure) or darker (decreased
exposure). You can set the exposure compensation up to ±2 stops in 1/3-stop increments.
1
Turn the Mode Dial to any
Creative Zone mode except <
a
>.
2
Check the exposure level indicator.
¡
Press the shutter button halfway and
check the exposure level indicator.
3
Set the exposure compensation amount.
¡
Set the <
4
> switch to <
J
>, and
while looking at the viewfinder or LCD
panel, turn the <
5
> dial.
¡
Turn the <
5
> dial while pressing the
shutter button halfway or within (
0
)
after pressing the shutter button halfway.
¡
To cancel the exposure compensation, set the
exposure compensation amount back to <
E
>.
4 Take the picture.
Setting Exposure Compensation
N
Increased exposure
Decreased exposure
Standard exposure index
Exposure level
mark
Decreased exposure
Increased
exposure
¡
The exposure compensation amount will remain in effect even after the
<
4
> switch is set to <
2
>.
¡
If the standard exposure setting is 1/125 sec. and f/8.0, setting the
exposure compensation amount to plus or minus one stop will be the
same as setting the shutter speed or aperture value as follows:
¡
Take care not to turn the <
5
> dial and change the exposure compensation
inadvertently. To prevent this, turn the <
4
> switch to <
1
>.
-1 stop
,
0
/
+1 stop
Shutter speed 250
,
125
/
60
Aperture value 11
,
8.0
/
5.6