Pixapro PRO ST-III Olympus/Panasonic Wireless Control Kit Photography Lighting Video Light Studio LED Filming Recording Camera Photo Transmitter

100m Transmission Range The PIXAPRO PRO ST-III Radio-Controlled Flash 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 a 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 Separate 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 Radio Trigger For Flash supports TTL, HSS (High-Speed Sync) and even has an HSS Pre-sync Timing Adjustment feature, which is great for those times when you need to increase your shutter speed beyond your camera’s sync speed.