N85 Extension Ring 20
SKU # 36620
The Nauticam N85 Extension Ring 20 can be used to add 20mm effective length to an N85 Port System.
See Port Chart for more details on choosing the correct extension and port.
Technical Specifications
| Depth Rating | 100m |
| Port System | N85 |
| Weight | |
| Port Opening Diameter | |
| Port Diameter | |
| Body Material | Anodized Aluminum Alloy |
| Port Material | |
| Port Coating | |
| Port Shade Material | |
| Removable Port Shade | |
| Spare O-ring | 90143 |
Introducing N85 Extension Ring 20
Resources
Additional Data:
- Effective length: 20mm
Support & Downloads
Reviews
Customer Reviews
No reviews yet
Write a review
FROM THE FIELD
Images and videos from Nauticam gear in the wild
© 2025, Nauticam
Built on Inferno Framework by Wick Creative