Download link: Nikon Z50 Firmware Version 2.40
Changes from “C” Firmware Version 2.30 to 2.40
- Eye-detection AF is now available during video recording.
- Improved eye-detection performance for [Auto-area AF].
- Improved the refresh rate for the focus points displayed in live view during subject-tracking and face/eye-detection AF.
Read more: Best Memory Cards for Nikon Z50.