[vimeo]https://vimeo.com/110269871[/vimeo] A while has passed since part 1 of this review but I’ve been spending a lot of time with the A7S in-between. I am really under the skin of this camera. That’s a good sign because somewhere along the way, the A7S became my main filmmaking tool. Perhaps surprisingly for me, a huge Panasonic GH series advocate on EOSHD over the years, I have been using the Sony A7S more often. The GH4 still has…