Wireless flash photography (with
optical wireless communications)
Optical wireless flash
photography
This flash unit supports optical
wireless communications for
flash photography.
Specify [CTRL] for the flash unit
attached to the camera as the
controller unit; and [RMT] for the
off-camera flash of which flash
operation is wirelessly triggered
as the remote unit.
1
Press the WL button
(
) and select [CTRL]
for the controller unit;
and [RMT] for the
remote unit.
38
GB
Place the controller and remote
units within a 5 m radius of the
subject.
• To specify the flash unit as
the controller unit, select
[CTRL].
• To specify the flash unit
as the remote unit, select
[RMT].