Nauticam 140 mm Optical glass fisheye dome port (N120)

Nauticam optical-glass dome ports are finely ground to the highest standard of 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 140mm and is part of the N120 port system.

The port shade is removable which is ideal for circular fisheye lens.

Specifications

Depth Rating 100m
Port System N120
Weight 1.45kg
Port Opening Diameter 98mm
Port Diameter 140mm
Body Material Anodized Aluminum Alloy
Port Material Optical Glass
Port Coating Multi-layer Broad-band Anti-reflective Coating Inside
Port Shade Material
Anodized Aluminum Alloy
Spare O-ring 90140