AF · Firmware Update · SYIO13518-E · SYIO2418-E ·

New Firmware Released for the 24mm F1.8 and 135mm F1.8 AF Lenses

New Firmware Released for the 24mm F1.8 and 135mm F1.8 AF Lenses
24mm Version: 03
135mm Version: 04
  • Improved operation stability of the Astro-Focus Mode

Click here to download the new firmware file

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