TTArtisan AF 17mm F1.8 Air (sony-e-mount)

TTArtisan AF 17mm F1.8 Air (sony-e-mount) firmware

TTArtisan · AF 17mm F1.8 Air (sony-e-mount) · Lens

Latest firmware for the TTArtisan AF 17mm F1.8 Air (sony-e-mount) is v02 (June 29, 2026).

Changelog

AF 17mm F1.8 Air (sony-e-mount) firmware changelog

  1. v02 first tracked

Firmware history

  1. Version 02 Latest Released Jun 29, 2026 First seen Jul 5, 2026
    Show release notes
    1. Fixed focus failu​re and recognition issues in certain models during focusing;
    2. Improved focus​ drift problems in certain models during focusing.
    Release notes & download

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