TT685C II Compatibility: The TT685CII clip-on flash is compatible with Canon EOS 5D Mark III, 5D Mark II, 6D, 7D, 60D, 50D, 40D, 30D, 650D, 600D, 550D, 500D, 450D, 400D, 1100D, 1000D, and others.
Flexible Rotation: The TT685II video light has been upgraded to a lamp head that can rotate flexibly from -7° to 120° vertically and 0-330° horizontally, increasing the working space when using flash photography.
Powerful Features: The TT685II photographic light features creative flash modes such as high-speed sync strobe flash and rear-curtain sync; it also includes a TCM function that supports real-time conversion from TTL mode to manual mode.
Wide Flash Coverage: The TT685II studio flash has two zoom modes, automatic and manual; the flash coverage is set to match the lens's focal length of 20-200mm.
Upgrade your hot shoes: The TT685II features a hot boot snap for quick installation, fast mounting, and removal.
Product Description
Model: TT685CII
Guide number (1/1 gear, 200mm focal length): GN≈60 (m ISO100)
Flash duration: 1/300 sec - 1/20000 sec
Flash coverage: 20-200mm
Flash head rotation/tilt: Horizontal 0-330°, Vertical -7°-120° (bounce flash)
Manual zoom
Automatic zoom (automatically sets flash coverage appropriate for the lens focal length and image size)
Strobe flash: Available (Number of flashes: 100; 199Hz)
Synchronization modes: High-speed synchronization (up to 1/8000 sec), front curtain synchronization, rear curtain synchronization
Exposure control system: E-TTL I1 automatic flash, manual flash
Flash Exposure Lock (FEL): Use the camera's "FEL" button or "*" button.
Flash Exposure Compensation (FEC): Manual, Flash Bracketing: Adjustable in 1/3 gear increments between +3 gears (Manual flash exposure compensation and flash bracketing can be used in combination)
Wireless flash: Radio 2.4G transmission
Main control unit groups: A, B, C, D
Channel: 32 (1-32)
Flash Modeling: Use the camera's depth-of-field preview button to flash.
Wireless function: Master unit, slave unit, off
Transmission range (approx.): 100 meters
ID: 01-99
Controllable slave unit groups: A, B, C, D, E (Group E can be controlled by an X-series flash trigger)
Approximate effective range of autofocus assist light: Center: 0.6-10 meters / Edges: 0.6-5 meters
Full power flash time: Approximately 290 flashes (Ni-MH rechargeable)
Recycling time: 0.1-2.6 seconds
AA batteries: Nickel-metal hydride batteries (recommended) or LR6 alkaline batteries * 4
Sync trigger mode: Hot shoe, 2.5mm sync line
Energy saving: The flash will automatically power off if left unattended for approximately 90 seconds. When set as a slave unit, it will enter sleep mode for 60 minutes.
Net weight (none): 405g
Size: 64 * 76 * 190mm