Viltrox EF-M1

Viltrox EF-M1 firmware

Viltrox · EF-M1 · Lens

Latest firmware for the Viltrox EF-M1 is v5.0 (January 21, 2026).

Changelog

EF-M1 firmware changelog

  1. v5.0 first tracked

Firmware history

  1. Version 5.0 Latest Released Jan 21, 2026 First seen Jul 5, 2026

    Release notes not published by vendor — see official page.

    Release notes & download

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