Reference Guide (PDF Edition)

Table Of Contents
452
What Is Remote Flash Photography?
Using Remote Flash Units
Remote flash units can be controlled via:
radio signals
*
(
0
453),
optical signals from a flash unit mounted on
the camera accessory shoe (
0
467), or
radio signals, with additional lighting
provided by a shoe-mounted flash unit
*
(
0
466).
* Radio flash control is available only when a WR-R11a or WR-R10 is
connected to the camera.