Sony A6500 - AF System (Still Image); Manual Focus

You cannot set [AF Micro Adj.] individually for a Sony, Minolta, and Konica-Minolta lens of the same
specification.
[48] Shooting Auto focus
AF System (still image)
Sets the focus detection system (Phase Detection AF/Contrast AF) when you attach an A-
mount lens using an LA-EA1/LA-EA3 Mount Adaptor (sold separately).
Menu item details
Phase Detection AF:
Focuses with Phase Detection AF. The focusing speed is very fast.
Contrast AF:
Always focuses with Contrast AF. The focusing speed is slower. Use when you cannot focus
with [Phase Detection AF].
Note
When [ AF System] is set to [Contrast AF], (Continuous AF) under [Focus Mode] is
unavailable.
The following functions are unavailable when [
AF System] is set to [Phase Detection AF]:
[Zone], [Expand Flexible Spot], and [Lock-on AF] in [Focus Area]
[Eye AF]
When [
AF System] is set to [Phase Detection AF], even if [Priority Set in AF-S] is set to
[Balanced Emphasis], the camera will temporarily switch to [AF].
[49] Shooting Manual focus
Manual Focus
When it is difficult to focus properly in the autofocus mode, you can adjust the focus manually.
MENU →
(Camera Settings1) → [ AF System] → desired setting.
1
MENU →
(Camera Settings1) → [Focus Mode] → [Manual Focus].
1