Opteka E-TTL / E-TTL II Off-Camera Flash Sync Cord for Canon EOS Cameras & Speedlite Flashes (Canon OC-E3 Equivalent)

The TTL Off-Camera Flash Remote Cord provides full TTL control for Canon Speedlites when used
off-camera with Canon cameras which have the TTL hot flash shoe. It permits easy use of flash when the camera is mounted upon a bracket. Will work on the with all speedlites including the 580EX II & 430EX II.

Price: $49.99

Click here to buy from Amazon