I don't know that a more capable videography/photography device exists in this size. The a7S is back with everything the first generation was missing (I had one). This is the ultimate low-light shooter for video and photography.
Now with Internal 4K; LUTs and IBIS! Low light monster Gorgeous video and photo Small and light package Adapt lenses from almost any system ever
Internal recording codec could be better Menus still mostly suck Limited system lenses 12MP limits post-processing options