Camera mount shoe supported
Flash Zoom coverage
Bounce angle (max.)
Autoflash support
Manual flash output setting range (high speed sync)
External flash metering sensor
Continuous shooting priority (CSP) mode
Custom flash mode
FE memory
Modelling lamp
Modelling flash (when mounted on a camera)
Optical / Radio wireless functionality
Modelling lamp on/off (Radio)
Modelling flash (Radio)
Joystick control
(Flash) Menu direct button
AF-assist beam
Recharge time (normal flash) Based on Canon's testing standards.
Based on Canon's testing standards.
Estimated number of continuous full power flashes (approx.) Continuous flash count at full output until flash firing restriction level 1. EL-5/EL-1: Using a new, fully charged LP-EL; 600EX II-RT: Using new AA/LR6 alkaline batteries. Set to manual flash and based on Canon measurement standards.
Continuous flash count at full output until flash firing restriction level 1. EL-5/EL-1: Using a new, fully charged LP-EL; 600EX II-RT: Using new AA/LR6 alkaline batteries. Set to manual flash and based on Canon measurement standards.
Flash count at full power (approx.) Based on Canon's testing standards.
Based on Canon's testing standards.
Battery
Battery level indicator
Dimensions (approx. width × height × depth)
Weight (approx.) Speedlite only, without battery
Speedlite only, without battery
Weather resistance
Active Cooling
External power source socket
Sync terminal
Bracket attachment screw holes
Canon colour filters and bounce adapter supported
- For use with compatible cameras with Canon's Multi-Function shoe, a firmware update may be required. Note, not all functions may be supported with all cameras (the EOS R5 C and camcorders with the Multi-Function shoe are not supported).
- Using a fully charged LP-EL
- Using AA/LR6 alkaline batteries