The PIXAPRO PRO ST-III C equivalent to Godox's X1 TTL is a 2.4GHz Radio flash trigger system capable of transmitting TTL information designed for use with Canon EOS, or Nikon cameras and TTL Compatible flashes. The PIXAPRO PRO ST-III trigger set has a transmission range of approximately 100m in an open area, and since the transmitter and receivers use radio waves as opposed to Infra-red, you don’t need direct line of sight, and is not affected by bright Sunlight which can sometimes cause problems with optical slave systems.
As well as the traditional A:B C ratio style interface, the PIXAPRO PRO ST-III also has a full GR Group style interface allowing up to 5 Groups to be individually set to either TTL, Manual, or Off. You also have the ability to mix TTL and Manual Groups if needed, which makes the PRO ST-III system very versatile. The ST-III system also has 32 separate channels, which enable you to use your ST-III trigger system in the vicinity of other photographers, without fear of accidentally triggering each other’s lights.
The PIXAPRO PRO ST-III supports TTL, HSS (High Speed Sync) and even has a HSS Pre-sync Timing Adjustment feature, which is great for those times where you need to increase your shutter-speed beyond your camera’s sync speed.
As well as being TTL Radio trigger system, the PIXAPRO PRO ST-III C can also be used as a wireless shutter release for your camera. It also features a PC sync cable socket enabling it to be used to trigger studio strobes. There is also a Micro USB port to enable you to update the ST-III’s Firmware as new technologies become available.
The perfect solution for the busy photographer who require a reliable TTL radio trigger system.
- Large 100m Transmission Range
- Supports up to 5 Groups and has 32 different channels
- Supports High Speed Sync up to 1/8000th sec.
- Can also be used as a Wireless shutter release
- Large LCD Display
- Powered by 2x AA batteries
- 1x PRO ST-III T (Transmitter)
- 1x PRO ST-III R (Receiver)
|TTL Flash||ETTL II Auto flash|
|Radio Frequency||2.4GHz Transmission|
|Power Supply||2x AA Batteries|
|Manual Flash Triggering||Yes|
|Manual Flash Control||Yes|
|High-Speed Sync Support||Yes|
|Working Range||100m (In an Open Area)|
|Groups||5 in GR Grouping Mode
3 in Ratio Grouping Mode