Nauticam 4.33' dome part 1mm New spring insulating coating

New spring insulating coating

5 diopter increments and are interchangeable to fit the right or left side

Diver-adjustable inhalation effort knob fine-tunes air delivery to suit dive conditions

Specifications Type BCDs Weight 0

Nauticam 4.33' dome part 1mm New spring insulating coatingThis wide angle dome port is part of the N85 port system and features an acrylic element and anodized aluminum construction. 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. Technical Specifications Depth Rating 100m Port System N85 Weight Port Opening Diameter Port Diameter 4. 33" Body Material Anodized Aluminum Alloy Port Material