alfa 77Superseding the Sony Alpha 77, the new Sony Alpha 77 II is a snificant update upon its predecessor. Boasting a 24.3-million-pixel-resolution APS-C-sized Exmor CMOSThe Sony α77 (SLT-A77) was introduced in late summer of 2011 as the new flagship of the Sony α system. It was announced one year before at the Photokina in Cologne