PCW: The 10-megapixel, 5X-optical-zoom (24mm to 120mm) Sony Cyber-shot DSC-WX1 ($330 as of 3/8/2010) is among the first pocket cameras to offer Sony's redesigned, low-light-optimized Exmor R sensor. Those low-light chops are the marquee feature of this very compact camera, which excels in dark situations thanks to its unique shooting modes.
