Canon EOS 90D Advanced User's Manual page 167

A Shooting With FE Lock M
Viewfi nder shooting with FE (fl ash exposure) Lock provides suitable fl ash
exposure over your specifi ed area of the subject.
The < D > icon blinks when subjects are too far away and your shots would be
o
dark. Approach the subject and repeat steps 2–4.
1
Press the <I> button.
2
Press the shutter button halfway.
Press the shutter button halfway and

confi rm that a < I > icon appears in the
viewfi nder or on the screen.
3
Press the <A> button (8).
Center the subject in the viewfi nder or

on the screen, then press the < A >
button.
A prefl ash is fi red by the fl ash, and the
required fl ash output level is retained.
[FEL] appears briefl y in the viewfi nder
or on the screen, and < d > lights up.
Each time you press the < A > button,

a prefl ash is fi red, and the fl ash output
required for shooting is retained.
4
Take the picture.
Compose the shot and press the shutter

button completely.
Shooting With the Built-in Flash
167