The Sea & Sea MDX-GRD IV Underwater Housing with Ricoh GR DIGITAL IV Digital Camera Kit from B&H provides you with the equipment you need to capture images and video beneath the water's surface. The underwater housing has a depth rating of 180' (55 m), and provides access to nearly all camera functions via mechanical controls. It's constructed from durable, precision-machined aluminum. The housing's bayonet port will accept wide-angle lenses. There are also fiber-optic cable sockets for connecting optional strobes.
The Ricoh GR DIGITAL IV Digital Camera is equipped with a 10MP CCD image sensor, which captures not only JPEG and RAW stills but also videos. Its lens has a fast aperture of f/1.9, highly useful for low-light shooting. The camera makes use of a Hybrid AF system.