The Underwater Case works as expected to make a simple way with a digicam underwater snapshots. The bag is sealed up to the maximum gesture constant depth of 3 meters. The handling and operation of the camera is made more difficult by the film thickness. The quality of underwater pictures is good because of the lens opening. Easy problem with my camera Casio EX-H10 the picture at wide angles: the length of the lens tube creates a "circle" around the image. On the other hand, the length of the tube not fully extend the Teleobjaktiv.