The SmallRig Follow Focus F50 4745 offers precise focus control for video production. Its sophisticated design with an adjustable drive gap eliminates play and ensures seamless focusing. The stepless damping lever with a single touch allows for dynamic damping adjustment in the range of 0.3 kgf to 1.0 kgf, accommodating various lens damping settings. The two-stage A/B stop switch and quick 360° push-pull zoom enhance versatility.

Included is a silicone gear that enables friction-driven focus for mirrorless lenses, as well as a compact silicone handwheel for a non-slip grip and finely tuned control. The follow-focus mount is secured with a Φ15 mm rod and a single rod clamp on the left or top of the lens. The angles are adjustable, allowing for flexible configurations. The modular design enables quick and precise setup for handheld, tripod, and various shooting scenarios.

Precautions:
1. Ensure that the silicone gear is firmly attached to the lens ring. If there is slippage with high-damping zoom lenses, check for play between the silicone gear and the lens.
2. The silicone gear is only compatible with DSLR and mirrorless lenses. Please remove it before using cinema lenses.