Sony FE 28-70mm F3.5-5.6 OSS (SEL2870)
firmware v03
Sony · First seen Jul 4, 2026
v03 is not the latest firmware for the Sony FE 28-70mm F3.5-5.6 OSS (SEL2870): the current version is v3 (December 4, 2025). Go to v3
What's in this update
Release notes not published by vendor — see official page. Check Sony's website for the full details of what this update changes.
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