Interfit INT475 EX400 Ti Flash Head
- 400w Description. The EX400 Ti Flash Head from Interfit is another entry in the popular EX series. The heads built-in radio receiver means that you can assign it to one of 7 channels that can be controlled by the systems optional Dynamic Ti Trigger to regulate the power & fire the heads individually or in groups from distances up to 39. 4. By selecting the master channel 8 on the trigger you can fire them all in unison. Besides radio control capability the EX400 Ti has an optical IR slave digital readout & an integrated carry handle. strong Optional 7 Head Control with Dynamic Ti Triggerstrong Each head has the ability to be assigned a channel from 1 though to 7. This allows the Dynamic Trigger to be able to adjust each heads power remotely & fire it individually in groups or in unison strong Preset Flash Functionstrong Since many camera manufacturers use a pre-flash system The Preset Flash Function allows the head to disregard the pre-flash & sync properly for exposure