High-performance TTL flash photography, both on- and off-camera.
Explore new off-camera flash techniques, with radio-frequency triggering over 30m.
Create intricate lighting set-ups, using up to 15 600EX-RT units together.
The 600EX-RT can act as a remote trigger for your EOS camera.
Create shadowless lighting with a bounce-and-swivel flash head.
Guide number 60m (ISO 100, at 200mm setting) for long-range flash and wide-area coverage.
20-200mm zoom head maximises efficiency.
White balance is communicated to camera; colour correction filters also included.
Focus in the dark using the built-in AF assist beam.
Includes PC sync socket & high-voltage socket.