18” Mega dome ports for Gates and Nauticam housings

Large diameter mega dome ports

We have 18” / 450mm large diameter dome ports for both Nauticam and Gates underwater housings

Bigger domes make it easier to control the meniscus of the surface and also make it easier to get both halves of the image in focus (because the underwater virtual image is more similar to the above water focus distance with a big dome). Bigger domes also allow you to shoot splits with longer lenses, something that remains underexploited creatively by underwater photographers

For a complete list of all our underwater housings which can be downloaded as a PDF please click here

Technical Specs