Canon Speedlite Transmitter ST-E2


Speedlite Transmitter ST-E2 is a wireless transmitter which can control up to two Speedlite 550EX
groups set as slaves.
The transmitting range is about 12 to 15 meters indoors and 8 to 10 meters outdoors.
With Type A cameras (support for E-TTL) the ST-E2 can execute the following operations through wireless control:

  • E-TTL autoflash
  • High-speed sync (FP flash)
  • FE lock
  • Flash exposure compensation
  • Manual flash (Flash output set with Speedlite)
  • Multi-flash firing (Set with the Speedlites)

Canon ST-E2

Battery type: 1 x 2CR5 battery 6V
(Replace the battery if it takes 30 sec. or longer for the red pilot lamp to light after you set the main switch to < I > or < HOLD >.)

User manual: Canon Speedlite Transmitter ST-E2

Jonny Mikalsen

I am an enthusiastic amateur photographer with a big passion for photography who loves to take pictures. I’m always aiming to learn new photographic skills and would like to spend more time out in the field or on a photo shoot with my camera.

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Jonny Mikalsen
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+47 90576512


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