Sony DSCT90L Manuel D’Utilisation

Table of 

Operation 

HOME/MENU 

Index

32

GB

You can change the focus method. Use the menu when it is difficult to get the proper focus in 
auto focus mode.
AF stands for “Auto Focus,” a function that adjusts the focus automatically.

The following steps are used in 

 (Program Auto) mode. For details on focusing when shooting 

movies, see page 88.

When you use DSC-T900, set the mode switch to 

 (Still image).

1 Lower the lens cover to switch to shooting mode.

2

 (REC Mode) 

t  

(Program 

Auto) 

t 

3

 (Focus) 

t desired mode t 

Focuses on a subject in all ranges of the 
finder frame automatically. 
When you press the shutter button halfway 
down in still image shooting mode, a green 
frame is displayed round the area that is in 
focus.

• When the Face Detection function is active, AF 

operates with priority on faces.

• When Scene Selection is set to 

 (Underwater), focus operation is 

adjusted to underwater shooting. When focus is achieved by half-
pressing the shutter button, a large frame is displayed in green.

Focuses on a subject in the center of the 
finder frame automatically. Using the AF 
lock function together, you can compose the 
image the way you want.

Focuses on an extremely small subject or a 
narrow area automatically. Using the AF 
lock function together, you can compose the 
image the way you want. Hold the camera 
steady so as not to misalign the subject and 
the AF range finder frame.

AF range finder frame
(Only for still image)

AF range finder frame

AF range finder frame

Continued 

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