Almost A Perfect 35!
Excellent lens overall. Sharp wide open at 1.4 from right to left, and even at long distances. AF is fast enough for general people photography.
The one issue I found (on A7 III, even with current firmware) is that sometimes the camera will miss the focus point it's aiming at, but only under a certain circumstance: photos where the subject's head is around the same size as the small Flexible Spot size (like in a large group shot). This is also too small for Face Detection, which is why I was using Flexible Spot in the first place.
Sometimes the camera will completely miss seeing the subject, even if the head is directly under the focus point, and will focus on what's behind them instead. This error is clearly visible in the viewfinder, so it's more of an annoyance than something that will ruin a set of photos. Just move the focus point down to their chin/neck, and everything will be fine. The subject is so far away from the camera, even at F/1.2, their entire body is in focus.
Beyond that, there's only good things I can say about this lens. It's even light for what its size would have you to believe. A complete keeper.
Verified purchase: YesCondition: Pre-owned