Nauticam underwater housing for Sony A73 and A7R3 cameras

The Sony Alpha range of cameras have proved super popular with videographers and stills shooters alike for the last 3 years.
Our Nauticam underwater housings come complete with the superb Nauticam leak check system and are available in either 100m or 150m depth ratings with a range of acrylic or glass dome port options, there is also a flat port system available too for macro and anamorphic work.
Our camera housings can be used with or without the external monitor housing as shown in the image bottom left, however we recommend that the monitor be used when filming underwater but not for stills photography, there is also a fibre tether option for this housing to use with Capture One imaging software

Lens support is achieved through a combination of specially designed gears that fit onto your lens giving manual control through the housing. If you want to hire one of our lenses with the gears pre-fitted please specify this in the form below, alternatively send us an email with your requirements to  

Technical Specs

Depth Rating100m
Dome port230mm glass dome port
BuoyancyNeutral in salt water
Ship weight1 box @ 20kg


Please see the videos below on how to prepare this housing for use underwater, we will send you the passwords when you’ve agreed the quote and insurance documents have been emailed to us, we also email out instructions by PDF too.

Please also click here to see how to pressure test the housing before use, very important folks!
On the same page you can see a video of how to fit the lens gears to control focus and zoom through the housing. If you are renting lenses through us then the manual control gears will already be fitted to the lens for you.

Want to hire this item from Waterproof Media?

Obtain a quote...

Enter your details below

instagram default popup image round
Follow Me
502k 100k 3 month ago