User's Manual

Channel Auto, Ch.1-15
Wireless radio ID 0000-9999
Slave unit control
Up to 5 groups（A/B/C/D/E）, up to 15 units
Transmission distance 100m+
Flash ratio control 1:8-1:1-8:1, 1/2-stop increments
Flash exposure
compensation
±3 stops in 1/3- or 1/2- stop increments
FEB
±3 stops in 1/3- or 1/2- stop increments（when used with flash
exposure compensation）
FE lock
Press the camera’s<M-Fn>、<FEL>or<*>button
HSS function Provided, high speed sync is possible only with EOS digital
cameras released since 2012
Manual flash
1/1-1/128（1/3-stop increments）
Stroboscopic flash Provided( 1 - 500 Hz)
Slave battery check On the master unit’s LCD panel, the < >icon lights, the slave
unit’s AF assist beam emitter blinks and charge the lamp lights
Flash exposure
confirmation
Flash exposure confirmation lamp lights
Modeling flash Fired with camera’s depth-of-field preview button
Linked Shooting Provided
Custom functions 8
Personal functions 4
Peak wavelength
650nm
Optical power
＜5mW
Spot diameter at
1m
Injecting distance 1m: L-335mm W-326mm
（angle of the sector at approx.20º）
AF assist light
Operating
temperature
-10℃~+40℃
Power source 2 x AA alkaline batteries or AA NI-MH batteries
Power saving Auto Idle if not operated for 5 min.
Standby current 70mA
Static current ≤250uA
Dimension
（L×W×H）:（84.1×68.3×58.5）mm
Weight(approx.)
118 g（Excluding the batteries）