Yongnuo YN56mm F1.4Z DA DSM WL PRO firmware v105

Yongnuo · Released Sep 30, 2026 · First seen Oct 10, 2026

v105 is the latest firmware for the Yongnuo YN56mm F1.4Z DA DSM WL PRO, released September 30, 2026.

What's in this update

V1.05---2026/9/22

  1. Optimi​ze focusing performance;
  2. Improve stability;

3​. Optimize in-camera correction;

  1. Other optimizations.

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Other versions for this product

See the full firmware history for the YN56mm F1.4Z DA DSM WL PRO