Owner's Manual

Table Of Contents
664
What Is Remote Flash Photography?
Using Remote Flash Units
Remote flash units can be controlled via:
radio signals
*
(
0
665),
optical signals from a flash unit mounted on
the camera accessory shoe (
0
680),
radio signals, with additional lighting
provided by a shoe-mounted flash unit
*
(
0
679), or
combined radio and optical signals
*
(
0
694).
* Radio flash control is available only when a WR-R10 is connected to the
camera.