Yongnuo 50F1.8S DA firmware v12

Yongnuo · Released Sep 30, 2026 · First seen Oct 11, 2026

v12 is the latest firmware for the Yongnuo 50F1.8S DA, released September 30, 2026.

What's in this update

V12---2026/9/22

  1. O​ptimize focusing performance;
  2. Improve stability;
  3. Optimize in-camera correct​ion;
  4. Other optimizations.

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Other versions for this product

See the full firmware history for the 50F1.8S DA