Gears

  1. Understanding Underwater Housing Port Systems

    Ports for underwater housings

    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.

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  2. Which AOI port, gear and ring to you need for your AOI UW-housing?

    AOI port system explained

    AOI underwater housings are compact, lightweight, and ergonomic. Depending on the lens you want to use with your camera, you'll need a matching AOI port, gear and AOI extension ring. AOI has created port charts where you can look up exactly which items you need to start underwater photography with your lens in the underwater housing.

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  3. Which Nauticam port, gear system or extension ring do I need?

    Nauticam port charts

    Many Nauticam housings provide interchangeable ports, enabling the use of various lenses. However, different lenses may demand distinct ports and extension rings to maintain or correct for underwater optics. Certain lenses permit access to zoom and manual focus functions while inside the housing,

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