Tamron 24mm F/2.8 Di III OSD M1:2 (SONY E)
firmware v3
Tamron · Released Mar 28, 2022 · First seen Jul 4, 2026
v3 is the latest firmware for the Tamron 24mm F/2.8 Di III OSD M1:2 (SONY E), released March 28, 2022.
What's in this update
This update improves the following issue. The focus mode may switch from AF to MF during video recording with the SONY a7IV.
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