NAUTICAM MIRRORLESS PORTS & ACCESSORIES

Large Nauticam Fisheye MIL Port attatched to a mirrorless camera housing along with dual grip handles, for high-end underwater photography work.

Nauticam MIL Ports are designed for underwater photographers using mirrorless systems who need reliable, high-performance ports to match specific lenses. Ideal for experienced shooters, they offer solid optical quality and dependable construction for wide-angle, macro, and all-around underwater work.

Nauticam Lens Ports for Mirrorless Cameras – Mirrorless Interchangeable Lens (MIL) Systems

Nauticam MIL Ports are built to support the optical demands of modern mirrorless cameras when shooting underwater. Whether you're working with wide-angle, macro, or zoom lenses, this category includes a wide selection of flat and dome ports, along with dedicated adaptors and macro solutions—all tailored to the Nauticam system.

Precision Fit for Nauticam Mirrorless Housings

These ports are specifically engineered for use with Nauticam's MIL (Mirrorless Interchangeable Lens) housings. They cover the full range of port systems, from N50 and N85 to N100 and N120, allowing you to configure your Nauticam housing for different lens types and focal lengths with ease.

Features and Benefits

Wide Compatibility: Designed for popular mirrorless mounts like Sony E, Micro Four Thirds, and Canon RF, with support for both native and adapted lenses.
Port Adapters Included: The category includes N85 to N120 and N100 to N120 adaptors, allowing advanced users to match lens and port systems across formats.
Durable Build: Ports are constructed from optical glass or high-quality acrylic, with anodized aluminum housings built to handle deep diving conditions.
Optional Focus and Zoom Controls: Many macro and zoom ports include external knobs for precise in-water control.

Highlighted Examples

Nauticam E16 Pancake Port with 67mm Thread – A compact flat port ideal for wide-angle wet lenses.
Nauticam 4.33" Fisheye Port – A classic dome solution for capturing immersive wide-angle scenes.
Macro Port 65 with M67 Thread – A popular macro option for close-up detail and compatibility with wet lenses.
Flat Port 66 with M77 Thread – Designed for full-frame mirrorless lenses like the Sony FE 28–70mm.

Who Are These Lens Ports For?

Nauticam MIL Ports are primarily aimed at more experienced underwater photographers using mirrorless systems. If you're investing in high-quality optics and want full control over your lens setup, these ports are a natural choice.

Additional Nauticam Equipment

If you're building out a full underwater system, a few well-chosen accessories can make all the difference. Consider improving balance and handling with our Nauticam Float Arms, or make lens changes faster with the Nauticam Bayonet Mount Systems.

For high-end optics the Nauticam Wet Optics collection contains amazing wide and macro options for WACP, WWL, MWL, and EMWL systems.

Other than that you might need gear for lens control—like our Nauticam Zoom & Focus Gears and Extension Rings for Mirrorless—to fine-tune your port. Working with a DSLR instead? Then visit our DSLR Gears and DSLR Extension Rings selection.