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24mm F1.4 FFSTM-Z_VER1.08 Firmware Update
35mm F1.8 STM-L PRO_VER1.9 Firmware Update
35mm F1.8 FFSTM-E PRO_VER.14 Firmware Update
35mm F1.8 FFSTM-Z PRO_VER1.06 Firmware Update
5518FFSTM-X_VER1.06 Firmware Update
8518FFSTM-X II_VER1.10 Firmware Update
3520FFSTM-E_VER.11 Firmware Update
3520FFSTM-Z_VER1.08 Firmware Update
85mm F1.4FFSTM-E_APPv39 Firmware Update（Optimize aperture parameters）
8518FFSTM-E II_VER.27 Firmware Update