Viltrox release firmware 1.0.7 for the Viltrox 85mm f/1.8 II today and you can download it here. v1.0.7 major update 1. Fixed the problem that the video focus speed is too fast. 2. Fixed the problem that the video focus speed is too fast when the lens is used on the model with non-adjustable video … Continue reading Viltrox 85mm f/1.8 II Firmware 1.0.7 Released