Yongnuo YN35mm F1.8R DA DSM firmware v1.06

Yongnuo · Released Jun 26, 2025 · First seen Jul 11, 2026

v1.06 is not the latest firmware for the Yongnuo YN35mm F1.8R DA DSM: the current version is v1.07 (October 9, 2026). Go to v1.07

In short — summary by updatemystuff.com

Fixed exposure anomalies with flash and auto ISO; improved focusing performance and communication.

  • Fixed exposure anomaly when using built-in flash with auto ISO
  • Improved focusing performance
  • Improved communication

Written from Yongnuo's release notes, which are printed in full below.

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What's in this update

V1.06_2025/6/20

  1. ÓÅ»¯Ïà»úͬʱʹÓÃÄÚÖÃÉÁ¹âµÆºÍISO×Ô¶¯Ê±µ¼ÖµÄÆعâÒì³£ÎÊÌâOptimi​zed the exposure anomaly caused by the camera using both the built-in flash and​ auto ISO
  2. ÓÅ»¯Í¨ÐÅOptimize communication
  3. ÓÅ»¯¶Ô½¹ÐÔÄÜOptimize focusing performance
  4. ÆäËûÓÅ»¯Other optimizations

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Other versions for this product

See the full firmware history for the YN35mm F1.8R DA DSM