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Individually checked for fit and water pressure tested to 200' (60m).


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SKU: 5516.15

DLM 6 inch Dome Port with Zoom

Sale price$ 350.00

An extended dome port providing zoom function for many zoom lenses when used with the appropriate zoom sleeve.

Our 6-inch dome is made from optical grade acrylic for superior image quality which is virtually indistinguishable from photos taken behind a glass dome. The 6-inch dome is far more compact and lightweight for travel as compared to larger, glass domes.

Compatible with housings featuring the DLM port system. View the system port charts for compatibility information.


Effective July 1, 2018, new ports now feature a removable dome shade and updated soft-touch zoom knob. The new revision has the same length and optical characteristics as the original port.


Depth Rating

200 feet (60 meters)


15 oz

Have questions?

We're here for you for every step along the way. Email for help on gear selection, assembly, camera settings, and photo advice. We can even help you decide where to dive!

Instruction Manual