The new flash trigger offers automatic exposure metering TTL without the need of a line of sight between camera and flashes.
Typically radio triggers offer a maximum range of up to 500m under best circumstances.
This allows the use of widely used AA batteries and comfortable buttons.
It supports TTL, manual flash mode, 15 channels and 3 groups, high speed sync (HSS) up to 1/8000s, automatic zoom, exposure compensation,PC sync and a lot more features.
Apparently the radio trigger offers a function called hyper-sync. This allows shorter sync speeds even with studio flashes or other manual flashes.
Features:
- Compatible flash mode: E-TTL II/Manual/Multi Flash mode
- Compatible Shutter sync: 1st curtain, 2nd curtain, High speed sync (HSS/FP) Max 1/8000s
- Control remote speedlites using camera's build-in flash menu
- PC port can output 1st/2nd/HSS signal to trigger studio flash
- Flash Exposure Compensation (FEC)
- Flash Exposure Bracketing (FEB)
- Flash Exposure Lock (FEL)
- Flash zooming (auto,manual)
- Modeling Flash
- E-TTL group ratio (ALL/A:B/A:B C)
- Manual/Multi Group (ALL/A:B/A:B:C)
- Live view triggering
- High-speed continuous shooting trigger
- Speedlites on hot-shoe of transmitter supports ETTL
- Settings saved automatically
- Single-contact camera & speedlite triggering
Compatibility:
- This Canon EOS cameras offer in camera flash control with Yongnuo YN622C:
- 1D Mark III, 1D Mark IV, 1Ds Mark III
- 5D Mark II, 5D Mark III
- 7D
- 40D, 50D, 60D
- 450D, 500D, 550D, 600D, 650D
- 1000D, 1100D
- The following flashes will support this wireless remote control through camera menu”:
- Canon 600EX, 600EX-RT, 580EX II, 430EX II, 320EX, 270EX II
