Canon 600EX, 600EX-RT, Speedlite 600 EX-RT manual 72

Linked Shooting with Radio Transmission

Linked shooting is a function that automatically releases the shutter of a slave unit camera by linking it to a master unit camera. You can shoot with linked shooting for up to 16 units, including both master units and slave units. This is convenient when you want to shoot a subject from multiple angles at the same time.

To shoot with linked shooting, attach a flash that supports radio transmission wireless shooting or the Speedlite Transmitter ST-E3-RT to the camera.

Note that when using a camera with an N3 type remote control terminal that was released up to 2011 as the “slave unit camera,” the “Release Cable SR-N3” (sold separately) is needed. For details on attaching the cable, see page 68.

Slave unit	Slave unit
camera
	camera

Slave unit camera

Transmission distance Approx. 30 m (98.4 ft.)

Master unit	Slave unit
camera	camera

Before performing the operations on the next page, attach a Speedlite or transmitter on all the cameras to be used for linked shooting. For details on the transmitter settings, see the transmitter’s instruction manual.

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