Aputure USB Focus Controller Evolution improves the center wheel with appropriate dampening effect to ensure extremely precise and smoother focus control firmware updates via USB, and LED displays four focus points. Furthermore seven versatile buttons and a center control give you full control over exposure, live-view, and focus settings. Take V-Control UFC-1s to enjoy splendid video and photography experience.

Main Features

• Smooth focusing gives extreme experience
• Professional dampening design
• Switch focus points rapidly
• Total live video remote 
• Precise exposure control 
• Supports firmware update
• Simple operation & easy portability
• Digital zoom function
• Accessories for various usage