The Sony a7s is a dream camera for cinematographers, thanks to the camera’s sensitivity and the ability to record 4k video. This demo reel by F-Stop Academy is a great example of the smooth film-like quality of the a7s. To capture portions of the video Den Lennie from F-Stop Academy connected the camera to a drone, and the smoothness of the footage is impressive. (It makes us wonder what an a7sII would look like, should one show up with image stabilization.)
The FStop Academy review of the a7s on Lennie’s page is a brilliant look at how to capture beautiful footage from the a7s as well.