This Polaroid Waterproof Camera Housing w/Flat Front can be used for compact digital cameras to a depth of 30' (9.1 m). It has a unique 2-piece track-lock system for closing the housing that also enhances rigidity and protects the camera from bumps or impact. The housing provides full access to all key camera controls. The lens portion is made of a unique optical-grade plastic composite which minimizes light drop-off and ensures clear images. The clear front element allows use of the camera flash underwater. Camera lens will not zoom out. Compatible with Canon SD series cameras, Nikon S series cameras, and Sony W and T series cameras.