This Underwater Housing from Equinox is a waterproof case for the Nikon D700 DSLR camera. It has a depth rating of 250'. The housing provides access to all essential camera functions via the following manual, mechanical controls: shutter, menu, select & scroll, start/stop, mode, manual focus, auto focus, ISO and white balance. Additionally, benefit from a full view of your DSLR's monitor. The housing features a 6" dome port that fits the AF-S NIKKOR 24-70mm f/2.8G ED autofocus lens.