From NEX to Alpha: Sony introduces 20 megapixel a5000: Digital Photography Review
Sony has taken the wraps off the a5000, a mirrorless camera that features a 20.1MP APS-C CMOS sensor, Bionz X processor, and built-in Wi-Fi. Sony bills the a5000 as 'the world's lightest interchangeable lens camera' because it weighs 210g (7.4 oz.) withou...