Nauticam optical-glass dome ports are finely ground to the highest standard of precision and represent the state of the art in both manufacturing and optical technology. Different size ports are available to support a wide variety of lenses and housing types. Port extensions or adapters may be necessary for some ports and housings. This optical-glass wide-angle port has a diameter of 180mm and is part of the N120 port system.
Multi-layer Broad-band Anti-reflective Coating Inside
Depth Rating: 60m
Port Opening: N120
Weight: 1.34kg
Port Opening Diameter: 98mm
Port Diameter: 180mm
Body Material: Anodized Aluminum Alloy
Port Material: Optical Glass
Port Coating: Multi-layer Broad-band Anti-reflective Coating Inside
Port Shade Material
Removable Port Shade
Spare 0-ring: 90140
