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

The set of 2 automatic extension tubes. Compatible with Canon RF mount.

Bayonet adapter for attaching an EF/EF-S mount lens to a camera with a Sony E mount

The set of 3 automatic extension tubes. Compatible with Canon EF/EF-S Mount.

Allows to lengthen x2 lens focal length. Canon EF mount.

Doubles focal length of lens.