The bracket for use bowens mount accessories with E27 bulbs.

Metal mount adapter. Camera mount: Canon EF. Lens mount: Nikon F

Bayonet adapter with IS capabilities for Canon EF/EF-S mount lens to a Micro 4/3 camera

Bayonet adapter with AF capabilities for Canon EF/EF-S mount lens to a Micro 4/3 camera

Bayonet adapter with AF capabilities for Canon EF/EF-S mount lens to a Canon RF camera

Bayonet adapter with AF capabilities for Canon EF/EF-S mount lens to a Canon RF camera. CPL filter included

It allows to use standard speedlight with Bowens light modifiers.