AF Mode

One-Shot AF

When focus is achieved, the exposure setting is set simultaneously and the focus is locked. The shutter cannot be released until focus is achieved.

AI Servo AF

Ideal for moving subjects. The moving subject is focused continuously while the camera predicts the subject's point of focus for when the shutter is released. The exposure is set when the shutter is released.

AI Focus AF

When you press the shutter button, the AF mode (One-Shot AF or AI Servo AF) is set automatically depending on whether the subject is moving or not.

AF Mode and Film Advance Mode

Film Advance Mode

One-Shot AF

AI Servo AF

 

 

 

 

The picture cannot be taken

 

 

until focus is achieved. When

Autofocusing continues to

 

focus is achieved, it also

Single frame

locks at the same time. The

match the subject’s move-

evaluative metering’s expo-

ment. The exposure setting is

 

sure reading is also locked.

determined at the moment of

 

(The exposure setting is

exposure.

 

retained until the picture is

 

 

taken.)

 

 

 

 

 

 

The same conditions above

 

The same conditions as

apply during continuous

Continuous

above apply during continu-

shooting. Autofocusing con-

ous shooting (at about 2.5

tinues during continuous

 

 

frame per second).

shooting (at about 2.3 frame

 

 

per second).

 

 

 

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