FOLLOW FOCUS RING made from ABS resin (Much stronger than normal 3D printed PLA) This ring has an internal diameter of 65.2mm and height of 16.7mm I can drill some holes and add grub screws for £8 extra
Follow Focus Ring 75.2mm (I.D) X 20.5mm (H) ABS
Follow Focus Ring 62.15mm (I.D) X 14.5mm (H) ABS
Cine Anamorphic Mod Part - Seamless Follow Focus lens gear ring for Helios 44M
Hocus Products - Hocus Focus - Follow Focus - **Faulty**
TILTA Nucleus-Nano Wireless Follow Focus System
ARRI MFF-2 Cine Follow Focus, Used