This 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.
|Port Opening Diameter
|Anodized Aluminum Alloy
|Multi-layer Broad-band Anti-reflective Coating Inside
|Port Shade Material
|Removable Port Shade