The N120 Extension Ring 80 with Lock adds 80mm of effective length to an N120 port setup, positioning the port correctly for the chosen lens. Nauticam's patented locking lever holds the port securely so it will never twist underwater, even on long extensions.
| Port System | N120 |
| Effective Length | 80mm |
| Dimensions | Dia 132mm x 94mm |
Nauticam
N120 Extension Ring 70 with Lock The Nauticam Extension Ring 70 with Lock is part of the N120 Port System and can be used to add 70mm effective length to an N120 Port setup. At a Glance Depth...
Nauticam
N120 Extension Ring 80 II The N120 Extension Ring 80 II adds 80 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct...
Nauticam
N120 Extension Ring 25 II The N120 Extension Ring 25 II adds 25mm of effective length to an N120 port setup, positioning the port correctly for the chosen lens. The locking design holds the port...
Nauticam
N120 Extension Ring 55 with Lock The N120 Extension Ring 55 with Lock adds 55mm of effective length to an N120 port setup, positioning the port correctly for the chosen lens. Nauticam's patented...
Nauticam
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...
