Using Wireless FlashN
[1(A:B)] Multiple slave units in multiple groups
| Divide the slave units into Groups A and |
| B and change the flash ratio to obtain |
| the desired lighting effect. |
| Refer to your Speedlite’s instruction |
| manual to set one slave unit’s slave ID |
| to A (Group A) and the other slave unit’s |
A | B ID to B (Group B) and position them as |
| shown in the illustration. |
1Set [Firing group] to [1(A:B)].
2Set the desired flash ratio and take the picture.
Select [A:B fire ratio] and set the flash ratio.
If [Firing group] is set to [1(A:B)], Speedlites with slave ID:C (Group C) will not fire.
The 8:1 to 1:1 to 1:8 flash ratio is equivalent to 3:1 to 1:1 to 1:3 stops (1/2- stop increments).
210