Viltrox EF-EOS M2
firmware v1.4
Viltrox · Released Sep 25, 2023 · First seen Jul 5, 2026
v1.4 is the latest firmware for the Viltrox EF-EOS M2, released September 25, 2023.
What's in this update
Release notes not published by vendor — see official page. Check Viltrox's website for the full details of what this update changes.
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