Canon Speedlite 600EX, Instruction Manual

Page: 88 / 124

86
a
: Wireless Multiple Flash Shooting with Flash Ratio
4
Set the flash ratio.
Press function button 3 <
F
>.
Press function button 3 <
A
>.
Turn <
9
> to set the flash ratio, and
press the <
8
> button.
Press function button 4 <
?
> to
return to the shooting-ready state.
5
Take the picture.
X The slave unit flashes at the set flash
ratio.
You can add firing group C to firing
groups A and B. C is convenient for
lighting that eliminates a subject’s
shadow.
The basic setting method is the same as
“Autoflash Shooting with Two Slave
Groups”.
1
Set slave C.
Set the slave unit you want to add to
flash firing group <
6
> in the same
way as step 1 on the preceding page.
2
Set to <
^
>.
Set the master unit to
<
^
> in the same way
as steps 2 and 3 on the preceding
page.
Autoflash Shooting with Three Slave Groups
A
B
C
COP
Y