I'm incredibly elated that Sony made a camera like the Sony a7c. The entire industry is lacking rangefinder-style cameras. Putting a full-frame sensor into one is the icing on the cake. Maybe it will mean that other brands follow suit.
Sony made a few sacrifices to create the Sony a7c. This is a real innovation that was proven long ago with the RX1 series. But this camera is different. You can swap the lenses out. The image stabilization isn't up to par with the other Sony a7 camera bodies. And in some ways, I feel the autofocus isn't so either. You're also missing a joystick. But the Sony a7c has a whole lot going for it otherwise. . thephoblographer.com