Hubei Key Laboratory of Petroleum Geochemistry and Environment, Yangtze University, Wuhan, Hubei 430100, People’s Republic of China College of Resources and Environment, Yangtze University, Wuhan, ...

School of Energy Resources, China University of Geosciences, Beijing 100083, China Key Laboratory of Marine Reservoir Evolution and Hydrocarbon Accumulation Mechanism, Ministry of Education, China ...

A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying glass. An illustration of a magnifying glass.

A 12.1 megapixel point-and-shoot camera like the Lumix DMC-FH20K ($179 list), the Lumix DMC-ZS5 ($179.95 list) features a 25 millimeter wide-angle Leica DC Vario-Elmar lens with 12x optical zoom.

Casio have announced the launch of the new Zoom EX-ZS5 model to its EXILIM range of digital cameras. This latest edition boasts a surprising 5x optical zoom and a 26mm wide-angle lens which ...

Pre-CES 2011: Casio has announced the Exilim EX-ZS10 and EX-ZS5 entry level compacts. Both share 14.1Mp sensors, 5x optical zoom lenses starting at 26mm equiv. and 2.7 inch LCDs. The ZS10 comes at a ...

CNET did not review the Panasonic Lumix DMC-ZS6, but we did review the Panasonic Lumix DMC-ZS5 and the DMC-ZS7, which are very similar. The ZS6 is essentially the ZS5 in the body of the ZS7.

In the past two years, a new trend has emerged in point-and-shoot cameras: ultra wide-angle lenses. Photographers salivate over these 24mm equivalent wide-angle lenses because they can capture an ...