The
Metz TSC11 Hotshoe Sync Adapter for Canon is designed to sit between
the cameras hotshoe and a dedicated flash to provide a flash sync
connection where the camera does not support one, enabling you to fire
external camera and studio flash via a standard sync lead. Please note
Canon camera/flash combinations do not support simultaneous use of TTL
and sync cord therefore there is no hotshoe connection on the top of the
adapter.