Changing the Metering Mode

You can change the metering mode (brightness measuring function) to match the shooting conditions.

Select the metering mode.

Press the m button and select

, then

press the m button.

 

 

Select an option.

 

Press the op buttons or turn the  dial

 

to select an option, then press the m

 

button.

 

 

The setting will display on the screen.

 

 

 

 

 

Suitable for standard shooting conditions, including back lit shots.

Evaluative

Automatically adjusts the exposure to match the shooting

 

conditions.

 

Center

Averages the light metered from the entire frame, but gives

Weighted Avg.

greater weight to the center.

Spot

Only meters within the

 

(Spot AE Point frame) that appears at

the center of the screen.

 

 

 

& Shooting with the AE Lock

When you wish to take several shots with the same exposure, you can set the exposure and focus separately using the AE lock. AE stands for “Auto Exposure”.

Lock the exposure.

Point the camera toward the subject and

press the o button while pressing the shutter button halfway.

When & appears, the exposure will be set.

If you release your finger from the shutter button and press the o button again, & will disappear and the AE will unlock.

Compose the scene and shoot.

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Canon 990 IS manual Changing the Metering Mode, Shooting with the AE Lock, Select the metering mode, Lock the exposure