Optical Triggered Tri Flash Umbrella Bracket is a sync system allowing the photographer to fire up to three flash guns or speedlights from one triggering
On the back of the Tri-Trigger you will find the optical sensor and two switches that control its behavior.
When active, the sensor will trigger all mounted flash units in response to a pulse of light from a remote flash.
3x Hot Shoes with Hot Shoe Selection Switch
Can accommodate up to three flash units in its three hotshoes

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.3 inch
Height : 2 inch
Length : 7.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B00LGBPVGK