N120 180mm Optical-Glass Wide-Angle Dome Port

N120 180mm Optical-Glass Wide-Angle Dome PortNauticam 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. Technical Specifications

and the same is true when choosing optics for an underwater camera system

ZUIKO DIGITAL ED 14-42mm F3

NA-D600 Instruction Manual

000 exposures

Zoom gears allow access to the mechanical zoom function of supported lenses

33" Body Material Anodized Aluminum Alloy Port Material Acrylic Port Coating Multi-layer Broad-band Anti-reflective Coating Inside Port Shade Material ABS Removable Port Shade Spare O-ring 90143 split

eliminating false alarms caused by a change in outside temperature

The right thumb can quickly activate a new double paddle lever assembly engaging the record function on top and the AF-ON feature on the bottom lever

Depth Rating 150m Port System N100 to N120 Conversion Weight Port Opening Diameter Port Diameter Body Material Anodized Aluminum Alloy Port Material Port Coating Port Shade Material Removable Port Shade Spare O-ring 90141 This item is non-returnable

This optical-glass wide-angle dome port has a diameter of 180mm and is part of the N100 port system

and Canon even went so far as to reinforce the tripod socket to reduce any potential wobble when mounted on a tripod

Nauticam housings are evolutionary marvels