GB
34 Modus 600RT
Wireless Flash
Photography:
Optical Transmission
4
This product is compatible with Nikon Creative
Lighting System (CLS). It can function as either optic
wirelessmasterorslaveash.Asamasterunit,itcan
control Nikon Speedlight’s e.g. SB-900, and SB-910
via wireless. As a slave unit, it can be controlled by
wireless signals of Nikon Speedlight’s e.g. SB-910
andpop-upashcommandersofNikoncamerase.g.
D7100/D7000/D800
• You can set up one, two or three slave groups for i-TTL
II autoash shooting. With i-TTL II autoash, you can
easily create various lighting effects.
• Any ash settings (of ash exposure compensation,
high-speed sync, FE lock, FEB, manual ash, Multi
ash) 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 i-TTL mode without any operation for
the slave units at all during the shooting.
• This ash can work in i-TTL autoash, M manual ash,
and Multi stroboscopic ash modes when set as a
master unit.
Positioning and Operation Range
Indoors
Outdoors
15m(49.2ft)
10m(32.8ft)
80°
8m( 26.2ft) 12m(39.4ft)
MASTER
SLAVE
• 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 ash and wireless ash.
For normal ash shooting, be sure to set the wireless
setting to OFF