This device is designed to function as a wireless transmitter and a receiver for studio flash， and camera shutter. Featuring multi-channel triggering， stable signal transmission， and sensitive reaction， it gives photographers unparalleled flexibility and control over their strobist setups. The transceiver applies to hotshoe-mounted Canon E0S series cameras.
With Cells II， high speed synchronization is available for most of studio flashes in the market. The max flash synchronization speed is up to 1/8000s*. Speedlites and high-speed studio flashes ** can also achieve high speed synchronization when used with specific models of Canon EOS cameras. Not all camera-flash combinations can achieve high speed synchronization. 
 
Max Sync Speed in Different Camera-Flash Combinations. 
*: 1/8000s is achievable when the camera has a max camera shutter speed of 1/8000s. 1/8000s is not achievable because some models of Canon E0S cameras has a max camera shutter speed of only 1/4000s.
**: High-speed studio flashes refer to those having a flash duration shorter than 1/2000s and adopting IGBT technology. 
 
The device features the following functions:
1.As a Wireless Studio Flash Trigger
2.As a Wireless Speedlite Trigger
3.As a Wired Shutter Release(Normal Shooting & Long Exposure Shooting)
4.As a Wireless Shutter Release(Normal Shooting & Long Exposure Shooting)
 
Technical Data:
Power Supply: 3V (2*AA) (Not included)
Transmit Frequency: 433MHz wireless remote system
Workable Distance: 100m (open areas) 
Max Sync Speed: 1/8000s
Channel: 16 channels
Dimension: 155*56.5*34.5mm (antenna included) 
Net Weight: 84g (without battery)

 

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