(GOOD) PRO ST-III T 2.4GHz Flash Transmitter (Canon)

Good - Used but in good condition, may be missing items and show slight signs of wear and tear but in good working order. May have worn, soiled or missing packaging. (Marks on Unit - See Images)

The PIXAPRO PRO ST-III equivalent to Godox's X1 TTL is a 2.4GHz Radio flash trigger system capable of transmitting TTL information between your camera and compatible flashes.

100m Transmission Range 

The PIXAPRO PRO ST-III trigger 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.

5 Individual Group Options

As well as the traditional A:B C ratio style interface, the PIXAPRO PRO ST-III C also has a full GR Group style interface allowing up to 5 Groups to be individually set to either TTL, Manual, or Off.

Option To Mix TTL & Manual 

You also have the ability to mix TTL and Manual Groups if needed, which makes the PRO ST-III system very versatile.

32 Seperate Channels 

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.

Supports TTL, HSS & Pre-sync

The PIXAPRO PRO ST-III supports TTL, HSS (High-Speed Sync) and even has an 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.

Micro USB Port

It 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 requires a reliable TTL radio trigger system.

PLEASE NOTE: ST-III Trigger is designed for use with the CITI600, Hybrid360 TTL, and PIKA200 TTL and STORM II 600 Flashes which have built-in ST-III receivers. Use with other flashes requires a separate receiver.