Hahnel Viper TTL Wireless Flash Trigger - Canon

The technical details behind this trigger

Conveniently control your flash remotely with the Hahnel Viper TTL Wireless Flash Trigger - Canon. This wireless trigger utilises Digital Channel Matching that enables connection to up three groups, where a flash output can be adjusted for better lighting control. It also features a backlit LCD display that indicates lighting data. Moreover, it has also a manual mode for easier setting. Its receiver has 2.5mm for connection. This trigger can be powered with AA batteries or via the mini-USB ports. It operates within 100-metre range and with a 2.4GHz.

Key Features

• Control up to three groups of flash guns
• LCD screen
• TTL Pass Through
• Over 100m range

Top three reasons we think you will love this trigger

• Compatible with original speedlights
• Easy to adjust modes
• Allows firmware upgrade

Includes

• Hahnel Viper Wireless Flash Trigger Set for Canon Cameras
• Transmitter
• Viper Wireless Flash Receiver for Canon Flashes
• 2 x AA Batteries