An integrated 2.4 GHz X radio system is incorporated into the TT685S for wireless triggering. Able to be set up as a master or slave, this flash will help you create a versatile lighting setup with a range of 328' and support for 32 channels and four groups. Functions as a transmitter unit for the V1, AD200Pro, and AD300Pro flash systems. Also functions as a receiver unit for X1, X2, XPro, and V1 transmitter units.
Being compatible with the Sony ADI / P-TTL system, users will enjoy numerous automated flash settings and the ability to use functions such as high-speed sync up to 1/8000 seconds.
With a guide number of 197' at ISO 100 the TT685S will easily illuminate most subjects. It also features a zoom head with a range of 20-200mm.
Manual power control from 1/1 to 1/128 in 1/3 EV steps.
The flash head can be tilted from -7 to 120° and rotated a total of 330° for controlling bounce and where the light falls on the scene.