FeiyuTech Brushless Motor Follow Focus Kit - Compatible with SCORP-Mini/SCORP/SCORP-C/SCORP 2 Camera Gimbals - Professional Lens Control System for DSLR & Mirrorless Cameras - Perfect for Filmmaking, Vlogging and Cinematic Photography

Adjustable Follow Focus Gear Ring for DSLR Cameras - 46-92mm/1.8-3.6in Lens Diameter - Compatible with Video Camera, DV, HDV & HD Camera - Perfect for Cinematic Filmmaking & Professional Videography