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.
Nauticam Insect eye port N60-MR130 for Nikkor AF-D 60mm€632.10 €522.40Backorder. Ready for shipment in 1 to 2 weeksNauticam Insect eye port N60-MR130 voor Nikkor AF-D 60mm Learn More
Nauticam E16 pancake port with 67mm thread [36126]€349.00 €288.43Special order product, non-cancelable, non-returnable !Nauticam E16 pancake port with 67mm thread [36126] Learn More
Nauticam N85 flat port 56 for Olympus M.Zuiko 14-42mm [36136]€423.00 €349.59Backorder. Ready for shipment in 1 to 2 weeksNauticam flat port 56 voor Olympus M.Zuiko 14-42mm [36136] Learn More
Nauticam macro port for Olympus M.Zuiko 12-50mm [36161]€589.10 €486.86Special order product, non-cancelable, non-returnable !Nauticam macro port for Olympus M.Zuiko 12-50mm [36161] Learn More
Subal FP-FC105 VR type 4 port€805.00 €665.29Special order product, non-cancelable, non-returnable !Subal FP-FC105VR/4 port Learn More
Gates SP32B standard port [10-25-018B]€359.00 €296.69Backorder. Ready for shipment in 1 to 2 weeksGates SP32B standard port [10-25-018B] Learn More
Gates FP32B flat port [10-25-019B]€359.00 €296.69Backorder. Ready for shipment in 1 to 2 weeksGates FP32B flat port for the XA20,XA25 and G30 housing [10-25-019B] Learn More
Light&Motion 2,65 inch standard flat port for Sony€99.00 €81.82In stockLight&Motion 2,65 inch standard flat port for Sony Learn More
Nauticam N200 Macro Port 40 with M67 thread [16401]€1,400.00 €1,157.02Backorder. Ready for shipment in 1 to 2 weeksNauticam N200 Macro Port 40 met M67 schroefdraad [16401] 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.



