Yongnuo YN35MMF14CUWM firmware

Firmware history

1. Version 1.04 Latest First seen Jul 11, 2026
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   V1.04 2020/8/6

   1. Fixed low power problem ​when taking pictures on EOS66 camera.

   V1.03 2019/12/23 Optimize small aperture exposure

   V1.02 2019/10/30

   1. Improve compatibility.

   V1.01 2019/09/29

   1. Repair the problem that ​the Lv mode of 6D II camera does not work properly.
   2. Optimize other performance.
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