Optical Transmission Wireless Flash Photography - Canon 600EXII-RT Instruction Manual

: Optical Transmission
Wireless Flash Photography
Using a Canon Speedlite (master/slave) equipped with the optical
transmission wireless shooting function, you can easily perform
shooting with wireless multiple flash lighting in the same way as normal
E-TTL II/E-TTL autoflash photography.
The system is designed so that the settings of the 600EX II-RT (master)
attached to the camera are automatically applied to the wirelessly
controlled 600EX II-RT (slave). Therefore, you do not need to operate
the slave unit during shooting.
Positioning and Operation Range
Autoflash Photography Using One Slave Unit
x
600EX II-RT
M
600EX II-RT
Transmission distance
Place with the wireless receiver of the slave unit facing the master.
You can also wirelessly control a 600EX II-RT set as the slave unit with a
device that is equipped with the optical transmission wireless master
function other than a 600EX II-RT. For details on setting the master unit
functions, refer to the Instruction Manual of the device.
Position the slave unit, using the provided mini stand (p.16).
90
Indoors
Outdoors
(Wireless flash
photography examples)
Approx.
10 m/32.8 ft.
Approx. 80°
Approx.
8 m/26.2 ft.
(p.96)
Approx.
15 m/49.2 ft.
Approx.
12 m/39.4 ft.