12-29-2012 11:29 AM
12-29-2012 02:21 PM
The 7D can act as a master to control the new 600EX-RT optically just like it can with the 580EX and 430EX Speedlites. The 7D nor any other EOS body at this time can act as a radio controlled master without the use of ST-E3-RT transmitter.
12/18/2024: New firmware updates are available.
EOS C70 - Version 1.1.0.1
EOS C80 - Version 1.0.1.1
EOS C300 Mark III - Version 1..0.9.1
EOS C400 - Version 1.0.2.1
EOS C500 Mark II - Version 1.1.3.1
EOS R5C - Version 1.0.9.1
XF605 - Version 1.0.5.0
12/05/2024: New firmware updates are available.
EOS R1 - Version 1.0.1
EOS R5 Mark II - Version 1.0.2
09/26/2024: New firmware updates are available.
EOS R5 - Version 2.1.0
EOS R6 - Version 1.9.0
EOS R3 - Version 1.8.0
EOS R7 - Version 1.6.0
EOS R10 - Version 1.6.0
EOS R6 Mark II - Version 1.5.0
EOS R8 - Version 1.4.0
EOS R50 - Version 1.3.0
EOS R100 - Version 1.1.0
Powershot V10 - Version 1.3.0
