The new Nauticam Bayonet system allows you to securely attach and remove your wet lenses underwater without having to deal with 67mm threaded ports that can be easy to cross thread and mess up.
Designed for the new WWL-1 Wet Wide Angle Lens and the Nauticam Macro Converters, this system is a secure, quick release bayonet.
The WWL-1 includes the Bayonet mount, simply purchase this converter piece and attach to your port and you're good to go. In addition you can purchase the Bayonet Lens Holder for Arms so you can store your lens when not in use.
Add on the Mount Adapter for SMC / CMC lenses to easily switch between wide angle and macro on the same dive.