05-29-2014 01:33 PM
I recently purchased a 70d and would like to know if my 550 ex speedlight will work on it until I can upgrade my flash unit.
05-29-2014 01:57 PM
Yes, it will work fine with all EOS cameras.
05-30-2014 01:21 AM
05-30-2014 07:29 AM
The 550EX was designed before in-camera flash menu's so you will need to make some adjustments on the flash itself instead of the camera.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
03/26/2024: New firmware updates are available.
EOS R3 - Version 1.7.1
EOS R5 - Version 2.0.0
EOS R6 - Version 1.8.4
EOS 1DX Mark III - Version 1.9.0
WFT-R10 - Version 1.3.1
12/05/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.3.0
EOS R7 - Version 1.4.0
EOS R8 - Version 1.2.0
EOS R10 - Version 1.4.0
Selphy QX10 - Version 1.1.0.0
07/31/2023: New firmware updates are available.
CR-N700 - Version 1.2.0
CR-N500 - Version 1.3.0
CR-N300 - Version 1.3.0
CR-X300 - Version 1.1.0
