Reference Manual

Table Of Contents
485
Remote Flash Photography
3
C
: Choose the flash control
mode.
Choose the flash control mode and
flash level for the master flash and
the flash units in each group:
4
f
: Group the remote flash units.
Choose a group (A–F) for each of the remote flash units.
The master flash can control up to 18 flash units in any
combination.
Option Description
TTL i-TTL flash control.
q
A
Auto aperture (available only with compatible flash
units).
M Choose the flash level manually.
–– (off)
The units do not fire and the flash level cannot be
adjusted.