Sony has just released a salvo of cameras, and within that rather elite group, the Alpha 77 (a77) sits at the top. The new a77 is the Sony a700 successor, and has a 24.3 Megapixel sensor, but although this number is impressive, it has other features that are even more interesting. Video capture  with auto-focus: First, this camera has a stationary translucent mirror that lets light go to the main sensor and the auto-focus sensor at the same time. This means that the mirror does not have to ever move the mirror. This is particularly interesting for capturing video with full auto-focus.
Ubergizmo, Sony a77 DSLR
