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.

Supported lenses:

• Panasonic Lumix G Fisheye 8mm f/3.5 Lens
• Olympus M. Zuiko Digital ED 12mm f/2.0 Lens
• Olympus M.Zuiko ED 8mm f/1.8 Fisheye PRO Lens

This dome may require an extension ring depending on which lens you are planning to use and there are often lens gears available for optimal performance. Check the port chart below for specific configurations.

Technical Specifications

Depth Rating	100m
Port System	N85
Weight	.55 lb
Port Opening Diameter
Port Diameter	4.33"
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

Support & Downloads

Port Chart