Godox TT685C II Speedlight for Canon (E-TTL/E-TTL II, 2.4 GHz X Radio)

The Godox TT685C II is a Canon-compatible speedlight offering full support for Canon E-TTL and E-TTL II plus an integrated 2.4 GHz X radio system for wireless control. It produces a guide number of 197' at ISO 100 and features a 20-200mm zoom head to cover a wide range of focal lengths. The unit can function as a wireless master or slave with TTL, and its radio system provides a 328' range with support for 32 channels and four groups. It also serves as a transmitter for V1, AD200Pro, and AD300Pro systems and as a receiver for X1, X2, XPro, and V1 transmitters. The head tilts from -7 to 120° and rotates 330° for flexible bounce and angle control. A unique TCM (TTL Converted to Manual) mode instantly converts TTL results into a locked manual setting to establish reliable starting points for manual flash adjustments. Manual power is adjustable from 1/1 to 1/128 in 1/3 EV steps, and high-speed sync up to 1/8000 seconds is supported. Additional features include optical master/slave capability, a 2.5mm sync port for wired connections, a clear rear LCD, and a quick-release lock for fast mounting. The flash runs on four alkaline or NiMH AA batteries delivering about 330 full-power flashes with recycle times of 0.1-2.6 seconds; an external power port allows connection to power packs such as the PB960 to extend performance. Firmware updates can be installed via the USB Type-C port. By Godox