Konica Minolta has today announced a four megapixel camera that is waterproof to a depth of 1.5 meters. The black and silver DG-5W is also dust proof and shock proof. It boasts a 28 - 78mm wideangle lens, a 2-inch LCD for viewing captured images (there is no optical viewfinder) and large buttons for easy operation under water. Other features include a 320 x 240-pixel movie mode at 30 fps. It is thought to be a Japan-only product and will cost ¥80,000 when it is launched in March.