Phottix
Odin TTL Flash Trigger Transmitter v1.5
Flash Transmitter for Canon
The Phottix Odin TTL Flash Trigger Transmitter v1.5 is a wireless transmitter that runs on the 2.4 GHz frequency, has four channels with three groups, and can fire your Canon flash from a distance of 100 metres with separate purchase of a receiver. Flashes can be controlled in traditional Canon TTL ratio modes A:B with EV +/- adjustments of three stops in TTL or user-determined power levels in manual mode.
The transmitter can also remotely adjust the angle of the flash beam via its zoom button. The Odin is compatible with Phottix Strato 4-in-1 and Phottix Strato II Multi 5-in-1, and Atlas II wireless systems.