Canon Speedlite Transmitter ST-E2 Specifications
Colour temperature info communication
Transmitter Max range approx.
Number of AF points supported
Dust and water resistance
Flash settings from camera menus**
EX Series Speedlite with Receiver function
DIMENSIONS & WEIGHT
Weight (Excluding batteries), grams
* Time taken to recharge flash after full discharge using Alkaline AA batteries.
** With Compatible cameras only.