Article ID : 00056649 / Last Modified : 21/10/2020Print

Phase Detection AF is not working with the mount adapter and an attached A-mount lens

    If the Phase Detection AF is not working when using the mount adapter and attached A-mount lens, check the following:

    • If you are using the LA-EA1/LA-EA3 with the ILCE-7RM2, when an SSM/SAM lens is mounted, you can select Phase Detection AF or Contrast AF for AF System in the custom menu.

      NOTE: If using the LA-EA1/LA-EA3 with camera models other than ILCE-7RM2, with an SSM/SAM lens mounted, the focus can be adjusted by using Contrast AF.

    • If you are using the LA-EA2/LA-EA4, you can adjust the focus using the Phase Detection AF that is built in to the LA-EA2/LA-EA4.