The Sony A7S III also boasts even better dynamic range than its predecessor – if you’re a videographer recording in S-log, you get a class-leading 15-stops of dynamic range, compared to 12 One question: When you say electronic shutter vs. mechanical, do you mean silent shutter vs. EFCS, or EFCS vs. full-mechanical? Most people consider "electronic shutter" to mean fully silent shutter, but I've seen some people confused EFCS with fully electronic shutter. The resulting image will have less quality than when staying within the native ISO range, but it can be useful in certain situations. has sensor shift stabilization. Sony A7 II. Sony A7C. With sensor shift, the image sensor (rather than the lens) moves to counterbalance any vibration of the camera. Design. The A9 mark II inherits the same design upgrades seen on the A7R mark IV. It is slightly larger than the original A9: A9: Approx. 126.9mm x 95.6mm x 63.0mm. A9 II: Approx. 128.9mm x 96.4mm x 77.5mm, 678g. Most notably, it receives a larger grip in comparison to the A9 that improves handling and comfort. The a7RII is the first camera to be a combo D810 and D750 with features that neither camera has, which is why people are much more excited for it. As for the EVF in the a7RII, it's really huge and high resolution. It's better to look at than the a7II's EVF, and the difference is noticeable. vjVDLi.

sony a9 vs a7ii