Samyang Autofocus Lenses and the Sony α7CII, α7CR, α6700, and FX6 Compatibility Issue and Beta Version Firmware Update Notice

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We have been aware that there is a compatibility issue with some recently released Sony cameras and Samyang AF lenses. We are currently evaluating official firmware to resolve this issue, and releasing the Beta Version firmware files as follows, to minimize any inconvenience for customers may experience.

■ Compatibility Issue Camera Models

■ Compatibility Issue Symptoms

■ Precautions Before Beta Version Firmware Installation

[ How to Identify Firmware Files Type(0, A, B) ]

[ How to Recover Update Process in Case of Error ]

■ How to Install Beta Version Firmware

[ Lens Manager Software Download ]

[ How to Identify Firmware Files Type(0, A, B) ]

6. When the lens firmware update is completed, please detach the lens and the Lens Station.

■ Beta Version Firmware Download

• AF 12mm F2 E              (0 Type): [ Download ]

• AF 12mm F2 E              (A Type): [ Download ]

• AF 12mm F2 E              (B Type): [ Download ]

• AF 14mm F2.8 FE         (0 Type): [ Download ]

• AF 14mm F2.8 FE         (A Type): [ Download ]

• AF 24mm F1.8 FE         (0 Type): [ Download ]

• AF 24mm F1.8 FE         (A Type): [ Download ]

• AF 24mm F2.8 FE         (0 Type): [ Download ]

• AF 24-70mm F2.8 FE   (0 Type): [ Download ]

• AF 24-70mm F2.8 FE   (A Type): [ Download ]

• AF 35mm F1.4 FE         (0 Type): [ Download ]

• AF 35mm F1.4 FE II      (0 Type): [ Download ]

• AF 35mm F1.4 FE II      (A Type): [ Download ]

• AF 35mm F1.8 FE         (0 Type): [ Download ]

• AF 35mm F2.8 FE         (0 Type): [ Download ]

• AF 45mm F1.8 FE         (0 Type): [ Download ]

• AF 50mm F1.4 FE         (0 Type): [ Download ]

• AF 50mm F1.4 FE II      (0 Type): [ Download ]

• AF 50mm F1.4 FE II      (A Type): [ Download ]

• AF 85mm F1.4 FE         (0 Type): [ Download ]

• AF 85mm F1.4 FE II      (0 Type): [ Download ]

• AF 135mm F1.8 FE       (0 Type): [ Download ]

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