The only digital camera swim mask is another interesting product combination from Hammecher Schlemmer. “The 5 MP camera can operate to a depth of 15′, making it ideal for use when snorkeling or in swimming pools. The masks eye pieces are made of tempered glass and have integrated crosshairs that allow you to line up shots easily; simply press the shutter button to take pictures or videos. An LED inside the mask tells you if you are in still picture or video mode.” It would be nice if you could use it on deeper dives than 15 feet, but this is still a great idea.