https://downloadcenter.nikonimglib.com/en/download/fw/425.html
Changes from Firmware Version 1.10 to 1.20
Changes from Firmware Version 1.10 to 1.20
- Added support for the following features when the lens is mounted on a Z 9:
- - Camera and lens VR are synchronized for improved vibration reduction (synchro VR).
- - When an option other than Non-linear is selected for Custom Setting f9 (Focus ring rotation range), the focus ring responds linearly to focus changes between the minimum focus distance and infinity, regardless of the speed with which the ring is rotated.
- Fixed an issue that in rare instances would result in hybrid autofocus halting at the minimum focus distance during contrast-detect AF.
