Canon PowerShot SX710 HS 手册

下载
页码 177
81
Before Use
Basic Guide
Advanced Guide
Index
Camera Basics
Auto Mode / 
Hybrid Auto Mode
Other Shooting Modes
P Mode
Tv, Av, and M Mode
Playback Mode
Wi-Fi Functions
Setting Menu
Accessories
Appendix
Specific Shutter Speeds and 
Aperture Values ([M] Mode)
 Still Images 
 
Movies
Follow these steps before shooting to set your preferred shutter speed 
and aperture value to obtain the desired exposure.
For details on available shutter speeds and aperture values, see “Shutter 
Speed” (
Enter [ ] mode.
 
Set the mode dial to [
].
Configure the setting.
 
Press the [
] button to choose shutter 
speed (1) or aperture value (2), and turn 
the [
] dial to specify a value.
 
An exposure level mark (4) based on 
your specified values is shown on the 
exposure level indicator for comparison to 
the optimum exposure (3).
 
The exposure level mark is shown in 
orange when the difference from optimum 
exposure exceeds 2 stops.
 
After you set the shutter speed and aperture value, the exposure 
level may change if you adjust the zoom or recompose the shot.
 
Screen brightness may change depending on your specified 
shutter speed and aperture value. However, screen brightness 
remains the same when the flash is up and the mode is set to [ ].
 
To have the setting that is not chosen in step 2 (whether shutter 
speed or aperture value) automatically adjusted to obtain optimum 
exposure, hold the shutter button halfway and press the [
] button. 
Note that optimum exposure may not be possible with some settings.
 
With shutter speeds of 1.3 seconds or slower, ISO speed is [80] 
and cannot be changed.
(1) (2)
(3)
(4)
Specific Aperture Values ([Av] Mode)
 Still Images 
 
Movies
Set your preferred aperture value before shooting as follows. The camera 
automatically adjusts the shutter speed to suit your aperture value.
For details on available aperture values, see “Aperture” (
Enter [
] mode.
 
Set the mode dial to [
].
Set the aperture value.
 
Turn the [
] dial to set the aperture 
value.
 
Orange display of the shutter speed when you press the shutter 
button halfway indicates that the optimum exposure has not been 
obtained. Adjust the aperture value until the shutter speed is 
displayed in white, or use safety shift (see below).
 
[
]: Aperture value (size of the opening made by the 
diaphragm in the lens)
 
In [
] and [
] modes, press the [
] button and 
set [Safety Shift] on the [
camera automatically adjust the shutter speed and aperture value 
when there are exposure problems, so that you can shoot at the 
optimum exposure.  
However, safety shift is disabled when the flash fires.