Canon Speedlite EL-100 - Manual (Page 49)

49
5
: Wireless Multiple-Flash Photography
with Flash Ratio
Autoflash with Two Receiver Groups
B
A
Receivers can be assigned to flash
groups A and B, and you can adjust
the relative output of each.
Exposure is automatically controlled
so that the groups’ combined output
provides standard exposure.
Setting up senders
(1) (2)
1
Set the flash group and ratio.
z Select and set the setting items from
the [Flash function settings] or
[External flash func. setting] screen
(p.28).
(1) Flash group
(2) A:B ratio control
z
In (1), set the flash group to [ 5 ] .
z In (2), use [
Y
] [
Z
] to set the flash
ratio of group A to group B.