Aquatica Port Extension Ring 63.5mm / 2.5" #bestsellers you only change the mounting

you only change the mounting module

New INON Float Arm system including existing Arm Float S provides perfect solution to benefit desired underwater weight of your camera system depending on shooting style

6 seconds minimum: [Alkaline batteries]

Center: Pick-up Finder (camera’s finder image is demagnifed to extend eye-point to see all finder image)

Eight different angles for installation to locate a lens holder on your preferred position

Aquatica Port Extension Ring 63.5mm / 2.5" #bestsellers you only change the mountingThe 63. 5mm 2. 5 inch extension ring allows you to increase the effective length by 63. 5mm 2. 5 inch in a Aquatica port hole configuration. The extension rings between the housing and the porthole are essential elements to ensure an optimal setup of your camera lenses. These rings allow you to adapt the distance between the lens and the porthole, ensuring optimal performance and sharp images.