I took it in one shot.
I don't use servos.
・・・Actually, this is my first combination (17-50mm F2.8 + R10), but mine seems to have no problem.
No servos or live view today. . .
Oh, the lens name is not listed in EXIF. . .
I checked with the servo.
Shakoki Dogu-san's
> "One-shot" doesn't seem to be abnormal, but with "servo" it always felt like AF was working finely.
as follows.
Focusing on a parked car, moving the camera slightly to the left and bringing the subject to the right half of the viewfinder, AF did not stop focusing.
It's always a fine "gi, gigi, gi..." feeling.
Conclusion.
Although it is difficult to use moving objects with servos, it is okay for still life and snaps.