Pocket Wizard CM-N3-ACC For Canon (Flex TT5)

Pocket Wizard CM-N3-ACC For Canon (Flex TT5)      

ACC Cables are a special kind of Pre-Trigger cable for use with the new FlexTT5 or the latest MultiMAX.  Toggle Pre-Trigger on and off remotely with the MultiMAX.  Required for remote camera triggering with a FlexTT5 if using E-TTL functions.  NOTE: An older mono motor drive cable and/or pre-release cable can be used instead of an -ACC cable with a FlexTT5 but you will not have E-TTL capability.