"Outer diameter of the acrylic piece (dome) is 3.550 of both the GP35A and
The number corresponds to the back side of the port that attaches to the
housing. The 25 is for the 2.5 inch port opening and the 35 is for the 3.5
inch port opening. They are specific to a certain series of housings. The
aluminum port shells are shaped a bit differently overall but
the front dome is the same size. We try to use the same parts across many
products to simplify production."
Im building an small dome port for a minihousing, and saw at B&H the Gates Replacement Wide-Angle Dome for GP25A Port/GP35A Ports, anyone can tell me the diameters of them?
Thanks for the help!