Sony DSLR-A300/A350 Instruction Manual page 84

3
Press the AEL button to lock the
exposure.
(AE lock mark) appears.
4
While pressing the AEL button, focus on the subject, and shoot
the subject.
• If you continue to shoot with the same exposure value, press and hold the
AEL button after the shooting. The setting is canceled when the button is
released.
To check the exposure of the image
Hold down the AEL button and place the
spot metering circle on the spot where the
lighting is contrasted from the subject.
The metering indicator displays the
degree of exposure difference, zero being
the locked exposure.
Shifting to the + side makes the image
brighter, and shifting to the – side makes
the image darker.
When the image is too bright or too dark
to get the proper exposure, b or B
appears or flashes at the end of the
indicator.
84
AEL button
Spot metering circle