Rig building guide
Follow Focus system
A follow focus system is a mechanism that allows precise control over a camera's focus during filming. Rather than manually turning the focus ring on the lens, the follow focus system provides a smoother, more ergonomic way to adjust focus, ensuring sharp, professional-looking results. It's particularly useful in dynamic scenes where the subject moves toward or away from the camera or when filming with shallow depth of field, where even slight focus shifts can dramatically alter the image. The need for precise focus control is critical in professional filmmaking, especially for complex shots. Follow focus systems allow camera operators or focus pullers to adjust focus smoothly, enabling creative control over which elements in a shot are sharp. They reduce the risk of jerky movements or overshooting the focus point, a common issue when manually adjusting focus on the lens. It ensures that focus transitions, such as rack focusing (shifting focus between two subjects), are smooth and deliberate. In short, whether you choose manual or wireless follow focus depends on your production needs, budget, and shooting style. Both types help achieve smoother, more professional focus pulls.
Follow focus system
Manual
This system attaches directly to the lens gear or focus ring and is operated by a hand crank or dial. It typically comes with adjustable hard stops that allow you to set focus points, making it easy to rack focus between two points without overshooting. Manual follow focuses are simple, reliable, and don’t rely on batteries or electronics, which makes them ideal for smaller rigs or low-budget productions. They're also commonly used in controlled environments where the operator can be close to the camera.
Manual FfS
The Neewer PG001 is a mini compact follow focus system designed for small, one-person rigs that require quick and accurate focus adjustments without overwhelming the budget. This follow focus unit is built primarily from durable aluminum, making it lightweight yet strong, ideal for use with smaller setups where portability is crucial. It closely resembles the SmallRig Mini Follow Focus in design and functionality but stands out for its affordability while maintaining a high level of performance. This model comes with a gear-driven system that provides precise control over lens focus, with adjustable hard stops, making it versatile for a variety of shooting styles. It offers smooth operation with minimal backlash, which ensures accurate focusing, especially useful for run-and-gun filmmakers. The Neewer PG001 also comes with a single rod clamp, compatible with standard 15mm rods, making it easy to integrate into most standard camera rigs. As for customization, the follow focus has a simple setup, which can be adjusted based on your preference. However, advanced features like customizable torque or turn speed adjustment are not present. It does, however, offer adjustable friction that ensures a good balance between ease of movement and the need for resistance when adjusting the focus. While it may not have multiple operating modes, it’s a straightforward, no-frills option that gets the job done efficiently for basic and mid-level setups.
Manual FfS
The SmallRig 3010 Mini Follow Focus is a compact, affordable follow focus system designed for solo operators and smaller rigs, offering a near-equivalent experience to the Neewer PG001 but with some additional features. Like its counterpart, it is lightweight and made from durable aluminum alloy, ensuring sturdiness without adding too much bulk to your rig. Its compact size makes it ideal for mobile setups, especially for handheld shooting or smaller camera rigs. This follow focus system is gear-driven, providing smooth, precise control over your focus with minimal backlash. One standout feature of the SmallRig 3010 is its ability to adjust the focus knob friction, allowing for a more customized operation based on user preference. However, there are no advanced torque or turn speed adjustments. The SmallRig 3010 is compatible with standard 15mm rod systems, making it a seamless addition to most rigs. It also comes with a marking disk and a quick-release rod clamp for faster setup. The inclusion of hard stops is particularly useful for those using prime lenses or doing critical focus pulls, allowing for more control over repeatable focus points. As for customization, the follow focus provides a versatile setup with the ability to switch focus gears if needed. While it doesn’t have multiple operating modes, its smooth operation, and easy-to-use design make it an ideal option for solo filmmakers looking for an efficient, budget-friendly follow focus system.
Manual Ffs
The SmallRig 3850 Full-Size Follow Focus System is designed for larger rigs and offers a more robust, functional solution for focus control, making it ideal for professional use or more complex shooting setups. This follow focus system is made from durable aluminum and ABS plastic, providing a balance of strength and lightweight performance, which is essential for heavy-duty filmmaking. One of the standout features of the SmallRig 3850 is its adjustable torque control, allowing users to customize the resistance of the focus wheel to suit their preferences and shooting style. This feature is particularly beneficial for those who need to make precise focus adjustments quickly. Additionally, the follow focus supports both 15mm and 19mm rod systems, enhancing its compatibility with a wide range of camera rigs. The SmallRig 3850 comes equipped with a hard stop function, enabling filmmakers to set specific focus points, which is especially useful for repeatable focus pulls in more complex shots. Its ergonomic design includes a larger focus wheel, providing a better grip and more comfort during extended use. The follow focus also features a detachable marking disk, allowing users to easily note focus points and adjustments. For customization, it supports various lens gears, making it adaptable for different types of lenses. However, it does not have multiple operating modes, as its primary focus is on providing a reliable and smooth focus control experience. Overall, the SmallRig 3850 offers filmmakers a dependable and flexible follow focus solution, ensuring enhanced focus control and usability, especially on larger rigs.
Follow focus system
Wireless
Wireless follow focus systems allow the camera operator or focus puller to adjust focus remotely. A motor is attached to the focus ring of the lens, and the focus puller operates it from a distance using a wireless controller. This setup is useful for larger rigs, gimbals, drones, or situations where the camera is hard to reach, such as when it is mounted on a moving vehicle. Wireless systems can be more complex and require battery power but offer greater flexibility in dynamic shooting environments. They are often used in higher-budget productions or when the camera is mounted in places that make manual focusing impossible.
Wireless Ffs
The SmallRig 4296 Wireless Follow Focus System offers filmmakers a reliable and cost-effective solution for remote focus control, standing out as a budget-friendly alternative to high-end Hollywood-grade systems that often come with significantly higher price tags. This system features a robust construction of aluminum and plastic, ensuring durability while keeping the weight manageable. The wireless follow focus operates on a frequency of 2.4 GHz, providing a stable connection and a range of up to 100 meters, which allows for greater flexibility on set. It also boasts low latency, minimizing any lag between the focus puller’s actions and the camera's response. The system comes with both a focus wheel and a hand controller, giving users the option to adjust focus remotely or manually, depending on their needs. For customization, the SmallRig 4296 includes torque adjustment options, allowing users to set the resistance on the focus wheel to match their preferences. This feature enhances usability, especially for those who require precise focus pulls. The system also supports various lens gears, making it compatible with a wide range of camera setups. However, while the reliability of the wireless system is commendable, some filmmakers may still prefer traditional full-size manual focus systems for critical shoots. The fear of battery depletion or lag can be a significant concern when working under tight deadlines or in high-stakes situations. Manual systems ensure consistent performance without the risk of wireless interference or power issues. In summary, the SmallRig 4296 Wireless Follow Focus System combines affordability, functionality, and flexibility, making it a strong contender for filmmakers looking to enhance their shooting capabilities without breaking the bank. Its design is tailored for small to medium-sized rigs, making it an excellent choice for indie filmmakers or those on a budget who still demand quality performance.
Wireless Ffs
The SmallRig 4296 Wireless Follow Focus System offers filmmakers a reliable and cost-effective solution for remote focus control, standing out as a budget-friendly alternative to high-end Hollywood-grade systems that often come with significantly higher price tags. This system features a robust construction of aluminum and plastic, ensuring durability while keeping the weight manageable. The wireless follow focus operates on a frequency of 2.4 GHz, providing a stable connection and a range of up to 100 meters, which allows for greater flexibility on set. It also boasts low latency, minimizing any lag between the focus puller’s actions and the camera's response. The system comes with both a focus wheel and a hand controller, giving users the option to adjust focus remotely or manually, depending on their needs. For customization, the SmallRig 4296 includes torque adjustment options, allowing users to set the resistance on the focus wheel to match their preferences. This feature enhances usability, especially for those who require precise focus pulls. The system also supports various lens gears, making it compatible with a wide range of camera setups. However, while the reliability of the wireless system is commendable, some filmmakers may still prefer traditional full-size manual focus systems for critical shoots. The fear of battery depletion or lag can be a significant concern when working under tight deadlines or in high-stakes situations. Manual systems ensure consistent performance without the risk of wireless interference or power issues. In summary, the SmallRig 4296 Wireless Follow Focus System combines affordability, functionality, and flexibility, making it a strong contender for filmmakers looking to enhance their shooting capabilities without breaking the bank. Its design is tailored for small to medium-sized rigs, making it an excellent choice for indie filmmakers or those on a budget who still demand quality performance.
Follow focus system
Conclusion
When comparing the four SmallRig follow focus systems, it’s essential to weigh the needs of your specific filmmaking scenario. The Neewer PG001 and SmallRig 3010 are compact, lightweight, and ideal for small rigs or single-operator setups, offering basic functionality at an affordable price. These are both reliable choices for filmmakers seeking simplicity and portability, but the SmallRig 3010 has a slight edge with more customization options and slightly better build quality. The SmallRig 3850 steps up the game with a full-size follow focus system. It’s larger, bulkier, but offers a superior grip and more advanced controls, making it suitable for bigger setups or those who want a more hands-on approach. It’s perfect for filmmakers looking for precision in focus pulling, especially when working on more intricate shots. Finally, the SmallRig 4296 Wireless Follow Focus stands out for its versatility and freedom, allowing users to control focus remotely and perform complex camera movements that wouldn’t be possible with manual systems. However, the possibility of wireless interference or battery issues can deter some from fully relying on it in critical situations. For a wireless setup, though, this is one of the best in terms of value and reliability, especially compared to much higher-priced alternatives. In conclusion, the right follow focus system depends on your rig size, crew, and shooting needs. For small, lightweight setups, the Neewer PG001 or SmallRig 3010 are great, budget-friendly choices. For more robust setups requiring precise control, the SmallRig 3850 offers the best performance in the full-size category. And if remote control and flexibility are crucial, the SmallRig 4296 wireless system is an excellent choice, although the added convenience comes with slight risks. Lastly, remember to check for bundle deals and manufacturer-specific accessories to ensure a seamless fit with your gear.