The N85 Mini Extension Ring 17 adds 17mm of effective length to an N85 port setup, positioning the port correctly for the chosen lens. Depth rated to 100m. Refer to the Nauticam port chart to select the right combination of port and extension.
| Port System | N85 |
| Effective Length | 17mm |
| Depth Rating | 100m |
Nauticam
N85 Mini Extension Ring 30 The N85 Mini Extension Ring 30 adds 30mm of effective length to an N85 port setup, positioning the port correctly for the chosen lens. Depth rated to 100m. Refer to the...
Nauticam
N85 Mini Extension Ring 20 The N85 Mini Extension Ring 20 adds 20mm of effective length to an N85 port setup, positioning the port correctly for the chosen lens. Depth rated to 100m. Refer to the...
Nauticam
N100 to N85 20mm Port Adaptor Port adapter that allows the use of N85 port system ports on N100 housings. Features an effective extension of 20mm.
Nauticam
N85 to N100 65mm Port Adaptor The N85 to N100 65mm Port Adaptor converts an N85 port opening to an N100 port opening, allowing N100 ports to be used on N85 housings. It adds 65mm of effective length...
Nauticam
N85 Macro Port 56 with Focus Knob
