Viltrox 85mm F1.8 to F1.6 Update Tutorial

In this video, I show you how to upgrade your Viltrox 85mm F1.8 to a F1.6! An amazing value and performing lens that just got better! Buy it here: Viltrox 85mm F1.8 - Download the Firmware and instructions here: ***WATCH THIS VIDEO FOR FIRMWARE & CALIBRATION INSTRUCTIONS FULLY*** I love talking tech, tutorials and techniques with you. Drop your comments and questions below. Thanks for watching! If you have any questions or ideas, please leave them in the com