OM System M.ZUIKO DIGITAL ED 12-100mm F4.0 IS PRO
firmware v1.4
OM System · Released Aug 4, 2020 · First seen Jul 5, 2026
v1.4 is the latest firmware for the OM System M.ZUIKO DIGITAL ED 12-100mm F4.0 IS PRO, released August 4, 2020.
What's in this update
- Enhanced stability of AF operation when shooting video.
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