Towards the end of editing I started to realize the shaking of the lens whenever it is trying to focus. It is more noticeable if you look at the edges of the frame. This might be a problem with the Sigma lens or with the pure contrast based AF. I never had this problem with the A7III or the A6000 (both have hybrid contrast + phase AF).
I also realize I should've tested the Sony 16-50mm lens. I primarily wanted to make the video about showing that it actually works, not how well it works. More tests using the 16-50mm might show if it's more smooth or if the same shaking occurs with it. I will report on that once I test it. Two lenses is probably not enough to get a solid conclusion on the AF performance but hopefully soon I can get my hands on more E mount lenses.
Finally, if anyone wants me to test any particular features of this camera, let me know in the comments.
