Extension ring 90 with lock

N120 Extension Ring 50 with Lock The N120 Extension Ring 50 with Lock adds 50mm of effective length to an N120 port setup, positioning the port correctly for the chosen lens. Nauticam's patented...

N120 Extension Ring 20 with Lock The Nauticam Extension Ring 20 with Lock is part of the N120 Port System and can be used to add 20mm effective length to an N120 Port setup. At a Glance Depth...

Nauticam N120 Extension Ring 60 with LockAt a glancePort opening diameter109mmWeight in air0.30 kg The Nauticam 21160 N120 Extension Ring 60 with Lock is part of the N120 Port System and add

N120 Extension Ring 30 with LockAt a glancePort opening diameter109mmWeight in air0.21 kg The N120 Extension Ring 30 adds 30 mm of effective length to an N120 port setup and includes a locking...

Nauticam N120 Extension Ring 25 with Lock The Nauticam 21125 N120 Extension Ring 25 with Lock is part of the N120 Port System and adds 25mm of effective length to an N120 port setup. The locking...