Firmware update service (to ver. 2) is now available for 20mm F/2.8 Di III OSD M1:2 (Model F050) for Sony
Firmware for Sony Model F050
Model
Product
Mount
Latest Version
Last Update Date
F050
20mm F/2.8 Di III OSD M1:2
Sony
Ver.2
2020.07.06
Ver.2
This update improves the following issue which may rarely occur.
If the viewfinder (monitor) image gets severely out of focus, the AF operation stops in the middle and the focus indicator lights up even though it is not in focus.
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