The olympus pt 056 underwater case for stylus tg 3 allows you to take your olympus tg 3 digital camera as deep as 45 meters underwater its durable high quality polycarbonate construction protects the camera from water while also cushioning it from knocks and bumps on dry land complete control of photo functions such as zoom and flash mode is of course possible additionally the pt 056 features the optical connection to an external underwater flash the attachment of underwater converters