Panasonic has updated its range of travel zoom cameras with the DMC-ZS20 and DMC-ZS15. The 14MP ZS20, sold as the DMC-TZ30 outside North America, is the slimmest 20x zoom camera on the market. Its lens covers a 24-480mm equivalent range and features the company's latest Power O.I.S stabilization. The 16x, 12MP ZS15 will appear as the TZ25. The high-speed MOS sensor allows the ZS20 to offer autofocus taking as little as 0.1 seconds, and it can shoot at up to 10 frames per second (5fps with AF-tracking). It also has GPS and an updated mapping function to show photos on a map with greater detail.