Samsung GX-20 ユーザーズマニュアル

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Compensating Flash Output
You can change the fl ash output in a range of -2.0 to +1.0. The Flash  
Compensation values are as follows for 1/2 EV and 1/3 EV.
Step interval
Flash Compensation
1/2 EV
-2.0, -1.5, -1.0, -0.5, 0.0, +0.5, +1.0
1/3 EV
-2.0, -1.7, -1.3, -1.0, -0.7, -0.3, 0.0, +0.3, +0.7, +1.0
Set interval of steps in [EV Steps] in the [CUSTOM1 MENU] menu.
h  Using the rear dial (
), adjust the  
compensating fl ash output in the Fn menu > 
[FLASH].
● 
 blinks in the viewfi nder when the fl ash pops up during Flash    
Compensation.
● Compensating fl ash output is not available while using the   (Auto mode).
●   If the maximum fl ash output is exceeded when corrected to the plus (+) 
side, no compensation will be effective.
●   Compensating to the minus (-) side may not effect the image if the subject 
is too close, aperture is low or sensitivity is high.
Using the Built-in Flash
Flash Characteristics in Each Exposure Mode
  Using the Flash in Tv (Shutter Priority) Mode
-   When taking a moving subject, you can use the fl ash to change the blur  
effect.
-   Within the shutter speed limit of “1/180” sec or slower, you can use the built-in 
fl ash for shooting.
-   The aperture value automatically changes according to the ambient  
brightness.
■  Using the Flash in Av (Aperture Priority) Mode
-   You can set the desired aperture to take a fl ash photograph when you want 
to change the depth of fi eld or shoot a subject farther away.
-   The shutter speed automatically changes with the ambient brightness.
-   The shutter speed shifts automatically anywhere from 1/180 sec. to a slow 
shutter speed that reduces camera shake. The slowest shutter speed  
depends on the focal length of the lens in use.
Fill-In + Red-eye
FLASH
: Set