Wireless Multiple Speedlite Shooting With Manual Flash Output - Canon Speedlite 90EX Instruction Manual

Wireless Multiple Speedlite Shooting with Manual Flash Output

With manual flash and multiple Speedlites, you can set a different flash output for each slave unit.
All settings are made using the menus on the camera with the master unit.
1
Set the flash mode to <q>.
2
Select a firing group.
ALL
Select <
3
Set the flash output.
Set the flash output for ALL, A, B, or C on the
menu.
>, <l> or <j>.
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