N100 50 II Extension Ring Nauticam

The N100 Extension Ring 50 II is part of the N100 Port System and can be used to add 50mm effective length to an N100 Port setup.

Includes lock system and internal rotating bayonet, the same as used in Nauticam housings, so that it does not require turning the ports for mounting on the front.

This prevents gasket friction when mounting and rotating the ports or rings, which helps prevent the gasket from coming off during mounting as well as minimizing wear and tear.

Compatible with Nauticam housings N100 bayonet system.

Please contact us if you are unsure with appropriate configuration.