Using Remote Flash Units
Remote flash units can be controlled via:
•
radio signals
•
optical signals from a flash unit mounted
on the camera accessory shoe ( 0 645),
•
radio signals, with additional lighting
provided by a shoe-mounted flash unit
( 0 644), or
•
combined radio and optical signals
( 0 656).
* Radio flash control is available only when a WR-R10 is connected to the
camera.
What Is Remote Flash Photography?
630
*
( 0 631),
*
*