AF 23/1.4 E V1.1.7
Firmware Update 2021-05-20
Firmware update instructions ：
1. Optimize the focus effect and enhance the stability on Sony a7SⅢ.
AF 23/1.4 E V1.1.7 Firmware Download
AF 33/1.4 E V1.1.6
Firmware Update 2021-05-20
Firmware update instructions ：
1. Optimize the focus effect and enhance the stability on Sony a7SⅢ.
AF 33/1.4 E V1.1.6 Firmware Download
AF 56/1.4 E V1.1.7
Firmware Update 2021-05-20
Firmware update instructions ：
1. Optimize the focus effect and enhance the stability on Sony a7SⅢ.
AF 56/1.4 E V1.1.7 Firmware Download
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VILTROX 23mm f/1.4: B&H Photo / Amazon
VILTROX 33mm f/1.4: B&H Photo / Amazon
VILTROX 56mm f/1.4: B&H Photo / Amazon
VILTROX 85mm f/1.8: B&H Photo / Amazon
Viltrox AF 85mm f/1.8 FE II: B&H Photo / Amazon