Canon Canon Speedlite 600EX RT instruction manual Optical Transmission Wireless Flash Shooting

:Optical Transmission Wireless Flash Shooting

Using a Canon Speedlite (master/slave) with an optical transmission wireless shooting function makes it easy to shoot with advanced wireless multiple flash lighting, in the same way as normal E-TTL II/E- TTL autoflash shooting.

The system is designed so that the settings of the 600EX-RT/600EX attached to the camera (master) are automatically reflected on the Speedlite that is wirelessly controlled (slave). Therefore, you do not need to operate the slave unit while shooting.

The basic preparations for shooting are shown below. You can then perform wireless E-TTL II/E-TTL autoflash shooting just by setting the master unit to <a>.

Positioning and Operation Range (Example of wireless flash shooting)

Autoflash Shooting Using One Slave Unit (p.81)

Indoors

x

Outdoors

M

Approx. 15 m (49.2 ft.)

Approx.

10m (32.8 ft.)

Approx. 80°

Transmission distance

Approx. 8 m	Approx. 12 m
(26.2 ft.)	(39.4 ft.)

Position the slave unit using the supplied mini stand (p.11).

Use he horizontal bounce function (p.27) and point the sensor of the slave unit toward the master unit.

When shoo ing indoors, because he transmission signal is reflected off the walls, opera ion may be possible even with slightly imprecise positioning.

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