SmallRig F50 4745 follow focus for precise pulls on set. The adjustable driving gap takes out the backlash, a one-touch lever sets damping steplessly from 0.3 to 1.0 kgf, and A/B stops plus a 360° push-pull spin keep it quick.
SmallRig F50 4745 follow focus for precise pulls on set. The adjustable driving gap takes out the backlash, a one-touch lever sets damping steplessly from 0.3 to 1.0 kgf, and A/B stops plus a 360° push-pull spin keep it quick.
SmallRig F50 4745 follow focus for precise pulls on set.

The smooth damping lever changes the resistance from 0.3 to 1.0 kgf with one touch to suit the lens.
The adjustable drive gap removes backlash for smooth focusing.
A compact hand wheel for a non-slip grip.
Two-step A/B stop switching and a quick 360° push-pull zoom.
Mounts on a Φ15 mm rod at the left or top of the lens.
1. Stepless damping lever adjustment: 0.3kgf-1.0kgf.
2. Zero-backlash sync drive for precise focus control.
3. Compact silicone handwheel for non-slip control.
4. Friction and gear-driven dual-drive focus system.
SmallRig Follow Focus F50 4745 delivers precise focus control for video production. Its ingenious adjustable driving gap design eliminates backlash, ensuring a seamless focus experience. The one-touch stepless damping lever allows dynamic damping control within a range of 0.3kgf–1.0kgf, catering to diverse lens damping preferences, while 2-step A/B stop switching and 360° swift push-pull zoom enhance versatility.
Included is a silicone gear (ID 3852) that enables friction-driven focus for mirrorless lenses, along with a compact silicone handwheel for a non-slip grip and fine-tuned control. This follow focus mounts using a Φ15mm rod and a single rod clamp (ID 1549) on the left or top of the lens, with adjustable angles for flexible configurations. Its modular design ensures a quick and precise setup for handheld, tripod, and various shooting scenarios.
Note:
1. Ensure the silicone gear fits tightly with the lens ring. If slippage occurs with high-damping zoom lenses, check for looseness between the silicone gear and the lens.
2. The silicone gear is compatible only with DSLR and mirrorless lenses. Please remove it before using cinema lenses.
| Manufacturer: | SmallRig |
| Category: | Follow Focus |
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