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4
This product supports optical control wireless flash applications
and functions as either a master or a slave unit. As a master
unit, it can control Canon speedlites e.g. 580EXII, 600EX-RT
optically. As a slave unit, it can receive optical signals from Canon
speedlites e.g. 580EXII, 600EX-RT and from Canon cameras built
in flashes in wireless mode e.g. 7D/60D/600D.
• You can set up one, two or three slave groups for E-TTL II autoflash
shooting. With E-TTL II autoflash, you can easily create various
lighting effects.
• Any flash settings (of flash exposure compensation, high-speed
sync, FE lock, FEB, manual flash, Multi flash) on the master unit will
be automatically sent to the slave units. So the only thing you need
to do is to set the master unit to ETTL mode without any operation
for the slave units at all during the shooting.
• This flash can work in ETTL autoflash, M manual flash, and Multi
stroboscopic flash modes when set as a master unit.
Positioning and Operation Range
Indoors
SLAVE
Outdoors
MASTER
• Even with multiple slave units, the master unit can control all of them
via wireless.
• In this user manual, "master unit" refers to the speedlight attached to
the camera and "slave unit" will be controlled by the master unit.
Wireless Settings
You can switch between normal flash and wireless flash. For normal
flash shooting, be sure to set the wireless setting to OFF
Master Unit Setting
Slave Unit Setting
32
Wireless Flash
Photography:
Optical Transmission
15m(49.2ft)
10m(32.8ft)
80°
8m(26.2ft)
12m(39.4ft)
Press <
> button so that <
> and <
MASTER
displayed on the LCD panel.
Press <
> button so that <
> and <
SLAVE
displayed on the LCD panel.
Modus 600RT
> are
> are