Pentax has unveiled the successor for its Optio series with the release of the Pentax Option WS80. Though touted as a water-proof camera, it can only be used up to 5 feet down. So if you are a diver or a person who loves to take images below the sea, this camera may not necessarily be suited for that.
The Pentax Option WS80 has a 10 megapixel CCD with a 720p video capability. It is equipped with face detection, smile capture and blink detection. It is available in black with orange accents or white with purple. The camera costs $250.