This Nauticam Macro Port 45 is designed for housings supporting the N85 Port System. The front of the port has integrated 67mm threads for accessories and features a knob that can be used to control zoom/focus via available focus/zoom gears for supported lenses.
This Macro Port is identical to the N85 Macro Port 45 (SKU36128) with the addition of the focus/zoom knob.
TECHNICAL SPECIFICATIONS
| Depth Rating | 100m |
| Port System | N85 |
| Weight | |
| Port Opening Diameter | |
| Port Diameter | |
| Body Material | Anodized Aluminum Alloy |
| Port Material | Optical Glass |
| Port Coating | |
| Port Shade Material | |
| Removable Port Shade | |
| Spare O-ring | 90143 |