Owner's Manual

3
Chapters
When using a “Speedlite 430EX III”, which is not equipped with the
radio transmission function, the wireless flash shooting described in
Chapter 4 is not available. To shoot with the optical transmission wireless
flash using the slave function, see Chapter 5.
Introduction
2
Getting Started and Basic Operations
Preparing for flash shooting and basic flash shooting
15
Advanced Flash Photography
Advanced shooting utilizing the flash shooting functions
23
Setting Flash Functions with Camera Operations
Setting the flash functions from the camera’s menu screen
39
Wireless Flash Photography: Radio Transmission
Wireless (master/slave) flash shooting using radio transmission
45
Wireless Flash Photography: Optical Transmission
Wireless (slave) flash shooting using optical transmission
71
Customizing the Speedlite
Customizing with Custom Functions and Personal Functions
79
Reference
System map, Troubleshooting guide, Using with a type-B camera
89
1
2
3
4
5
6
7