Choosing the right port system for your underwater housing is essential for achieving sharp, distortion-free images underwater. Whether you shoot wide-angle or macro, your port setup directly affects image quality, field of view, and usability.
Ports
Choose the right underwater port for your underwater housing and macro or wide-angle lens setup. From flat ports to underwater dome ports, we offer solutions for all major waterproof housings and lenses. Check the port charts to find the right port, gear and extension ring for your lens and waterproof case.
Gates FP32 Flat Port€359.00 €296.69Backorder. Ready for shipment in 2 to 4 weeksGates FP32 Flat Port Learn More
Gates SP44 Standard Port€621.00 €513.22Backorder. Ready for shipment in 1 to 2 weeksGates SP44 Standard Port Learn More
Gates FP44 Flat Port€621.00 €513.22Backorder. Ready for shipment in 1 to 2 weeksGates FP44 Flat Port Learn More
Gates SWP44C Super Wide Port€7,211.00 €5,959.50Backorder. Ready for shipment in 1 to 2 weeksGates SWP44C Super Wide Port
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Subal DP-FE3 Dome port€1,695.00 €1,400.83Special order product, non-cancelable, non-returnable !Subal DP-FE3 Dome port Learn More
Dyron Short M67 port for Ikelite G10 ( DY.HCG10 )€39.00 €32.23In stockThis is a short port for Ikelite G10 / G11 / G12 / SX200 / SX210 and Panasonic TZ10 housings and is equipped with 67mm thread for an optional color correction filter or wet macro conversion lens. Learn More
ZEN DP-100-NA Fisheye-Macro 100mm Dome Port for Nauticam€1,428.00 €1,180.17Backorder. Ready for shipment in 1 to 2 weeksZEN DP-100-NA Fisheye-Macro 100mm Dome Port for Nauticam Learn More
ZEN DP-100-AC Fisheye-Macro 100mm Dome Port for Aquatica€1,428.00 €1,180.17Backorder. Ready for shipment in 1 to 2 weeksZEN DP-100-AC Fisheye-Macro 100mm Dome Port for Aquatica Learn More
ZEN DP-100-IK Fisheye-Macro 100mm Dome Port for Ikelite€1,428.00 €1,180.17Backorder. Ready for shipment in 1 to 2 weeksZEN DP-100-IK Fisheye-Macro 100mm Dome Port for Ikelite Learn More
ZEN DP-100-S4 Fisheye-Macro 100mm Dome Port for Subal 4€1,428.00 €1,180.17Backorder. Ready for shipment in 1 to 2 weeksZEN DP-100-S4 Fisheye-Macro 100mm Dome Port for Subal 4 Learn More
Frequently asked questions about underwater ports
What is the difference between a dome port and a flat port?
A dome port is a curved (spherical) port used for wide-angle lenses. It helps maintain the field of view underwater while reducing distortion. A flat port is used for macro photography and increases magnification for close-up subjects.
Do I always need an extension ring for my underwater port?
Not always. An extension ring is only needed when your lens must be positioned correctly inside the port. This depends on your lens and underwater housing setup, and can be checked in the port charts.
What is a WACP conversion port?
A WACP (Wet Optics Conversion Port) is an advanced underwater port that combines high-quality optics with a dedicated port design. It delivers superior image quality, minimal distortion and excellent sharpness underwater.
Can I use a wet lens instead of a dome port?
Yes, in some setups you can use a wet lens on selected flat ports instead of a dome port. This allows you to switch between macro and wide-angle underwater, depending on your setup and compatibility.
How do I know which port fits my lens and housing?
You can use the port charts to find the correct combination of port, extension ring and gears for your specific lens and underwater housing.



