Manual Flash - Canon Speedlite 430EX User Manual

q Manual Flash
You can set the flash output from 1/64 power to 1/1 full power in full-
stop increments.
Use a hand-held flash meter to determine the required flash output to
obtain a correct flash exposure. Be sure to first set the camera's
shooting mode to <W> or <q>.
Press the <D> button so
1
that <q> is displayed.
Set the flash output.
2
Press the <8> button.
The flash output display will blink.
Press the <9> button to set the
flash output, then press the <8>
button.
Press the shutter button halfway to
see the effective flash range
displayed.
19