Canon EOS Rebel T6i EF-S 18-55mm IS STM Lens Kit 手册
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To blur the background or to make everything near and far look sharp,
set the Mode Dial to <f> (Aperture-priority AE) to adjust the depth of
field (range of acceptable focus).
set the Mode Dial to <f> (Aperture-priority AE) to adjust the depth of
field (range of acceptable focus).
* <f> stands for Aperture value, which is the size of the diaphragm hole inside the lens.
1
Set the Mode Dial to <f>.
2
Set the desired aperture.
The higher the f/number, the wider
the depth of field where sharper focus
is obtained in both the foreground
and background.
the depth of field where sharper focus
is obtained in both the foreground
and background.
Turning the <6> dial to the right will
set a higher f/number (smaller
aperture opening), and turning it to
the left will set a lower f/number
(larger aperture opening).
set a higher f/number (smaller
aperture opening), and turning it to
the left will set a lower f/number
(larger aperture opening).
3
Take the picture.
Focus and press the shutter button
completely. The picture will be taken
with the selected aperture.
completely. The picture will be taken
with the selected aperture.
f
: Changing the Depth of Field
Sharp foreground and background
(With a high aperture f/number: f/32)
Blurred background
(With a low aperture f/number: f/5.6)