Description
Introducing the Smallrig 4745
The Smallrig 4745 Follow Focus, also known as the F50, is a precise focusing system designed for demanding videographers. It offers smooth control thanks to a clickless friction lever adjustable from 0.3 kgf to 1.0 kgf. Its synchronized, backlash-free drive ensures reliable focusing, while its modular design allows for mounting on a 15mm rod, either to the left or above the lens. The compact silicone knob provides a comfortable, non-slip grip, ideal for extended shooting sessions.
Practical examples of the Smallrig 4745
Use in documentary filming
The Smallrig Follow Focus 4745 allows for smooth focus adjustment during rapid shot changes, without noise or mechanical play, ideal for mobile shooting conditions.
Mounted on a compact rig in a run & gun configuration
Thanks to its lightness and 15mm rod compatibility, it easily integrates onto a small rig for shoulder or handheld filming, while maintaining precise control of sharpness.
Precise control during the creation of product plans
The silicone wheel and A/B stop allow for precise focus rack on -up objects to enhance details in commercial or product presentation videos.
Use with various mirrorless lenses
The silicone pinion adapts to several lens diameters thanks to the included gear ring, perfect for videographers who use different types of lenses.
Multicamera shooting with a tripod
The system can be quickly installed on several fixed configurations, allowing the operator to easily switch from one camera to another while maintaining perfect focus.
Content of the box
- 1 × Follow Focus F50
- 1 × 15mm Rod
- 1 x Simple clamp for 15mm rod
- 1 × Clip-on gear ring
- 1 x Allen key
- 1 × Carrying bag
- 1 × Instruction manual
- 1 × Warranty Card
Frequently Asked Questions
1. Is the Smallrig 4745 compatible with cinema lenses?
No, the silicone gear is only compatible with mirrorless and DSLR lenses. It must be removed for cinema lenses.
2. What is the adjustable resistance on the friction lever?
The lever offers a gradual adjustment from 0.3kgf to 1.0kgf to suit your preferences depending on the objective used.
3. Can it be installed in different locations around the lens?
Yes, thanks to its modular design, it can be attached to the left or above the lens via a 15mm rod.
4. Is the scroll wheel comfortable to use during long sessions?
Yes, it is covered with non-slip silicone and designed for prolonged use without fatigue.
5. Can it be used in mobile configurations?
Absolutely, its lightness and compatibility with compact rigs make it an ideal accessory for run & gun shoots.
Key features of the Smallrig 4745
- Gradual friction adjustment from 0.3 kgf to 1.0 kgf
- Backlash-free transmission for smooth and precise focusing
- Anti-slip silicone dial for optimal comfort
- Flexible installation to the left or above the lens
- Perfect for mirrorless lenses thanks to the included gear ring




