Yongnuo YN50mm F1.8Z DA DSM firmware v1.07

Yongnuo · First seen Jul 11, 2026

v1.07 is the latest firmware for the Yongnuo YN50mm F1.8Z DA DSM.

What's in this update

V1.07 2024/7/19

  1. Optimize aper​ture stability;
  2. Optimi​ze communication stability
  3. Other optimizations

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