NEEWER PG003 Mini Follow Focus with A/B Stops — 15mm Rod, Lens Gear Ring, up to 114mm diameter

What this product is and who it’s for

The NEEWER PG003 Mini Follow Focus is a compact, lightweight accessory designed to bring smoother manual focus to video work. It’s aimed at filmmakers and videographers using cinema cameras, DSLRs or mirrorless bodies who want more precise control without adding a lot of bulk. With a claimed weight of 320 g, it’s a travel-friendly option that slots into a camera cage or shoulder rig via a 15 mm rod clamp.

How it works in practice

The gear ring accepts a wide range of lenses up to 114 mm in diameter, making it adaptable across many setups. The focus wheel features adjustable A/B stops, which you can pre-set to different focal lengths to speed up and stabilise focus pulls. When you loosen the stops, the wheel allows about 360° of rotation for slow, nuanced adjustments, while the holes into which the stops insert help prevent misalignment during a shot.

What stands out in use

The arm is designed with flexible positioning, tilting up to 138° to accommodate different camera rigs. A single 15 mm rod clamp connects the unit to a camera cage or rig, and the overall modular construction makes detaching and storage fairly straightforward. The focus knob is wrapped in soft silicone, which improves grip and comfort during long shoots, and the damping mechanism aims for a balanced feel—neither too stiff nor too loose.

Strengths you’ll notice day to day

• Broad lens compatibility (up to 114 mm diameter) without needing a specialised lens gear ring for every model.
• A/B stops give you repeatable focal points, aiding faster, more reliable focus pulls on set.
• 360° continuous focus when the stops are loosened offers flexibility for dynamic shots.
• Lightweight, compact design with a modular attachment system for quick setup and breakdown.
• Comfortable, non-slip feel on the focus wheel supports longer recording sessions.

Limitations and things to consider

It isn’t a wide substitute for a full follow focus system with robust gearing on very large lenses or telephotos. The gear engagement relies on a lens gear ring that must fit the lens diameter, so you’ll want to confirm compatibility with your specific lenses before purchase. The 15 mm rod system is common, but if your rig uses a non-standard configuration, you may need adapters or additional clamps. If you prioritise precision over travel size, some users might opt for larger or more feature-rich models.

Who this is most suitable for

• Independent shooters and small crews looking for smoother manual focus on a budget-friendly, compact option.
• YouTubers and run-and-gun operators who want faster focus pulls without a heavy rig.
• Filmmakers using standard cinema cameras or mirrorless bodies with 15 mm rail systems.

Who might want to look elsewhere

• Users who require extreme precision on very large-diameter lenses or motors with electronic control.
• Setups that demand ultra-fast z axis or advanced focus features beyond simple A/B stops.
• Rigs that don’t support 15 mm rails or where the lens diameter exceeds the stated limit.

Before you buy: what to check

• Lens diameter compatibility: up to 114 mm. If your lenses sit near or above this, the ring may not engage properly.
• Rig compatibility: ensure you have a compatible 15 mm rail system for mounting, and that there’s a clear space for the 138° tilt adjustment.
• Weight and balance: at 320 g, incorporate this into your rig balance to avoid front-heaviness.
• Ergonomics: test the feel of the silicone-wrapped focus wheel and damping in real-use scenarios to confirm it matches your preferences.

How it compares to the alternative approaches

If you’re weighing this against larger, more feature-heavy follow focuses or motorised systems, the PG003 offers a middle-ground: it supports smooth manual operation with adjustable stops but remains lightweight and economical. For projects prioritising portability and quick setup, it can be a practical stepping stone before investing in higher-end gear. If your shoots require frequent, computer-mixed, electronic focus pulls, a motorised system might ultimately be more efficient, but it also adds cost and complexity.

What’s included

The base unit comes with a standard 15 mm rod and a rod clamp to secure it to a rig. A dedicated lens gear ring is used to interface with the lenses, and the build is designed to be detachable for storage.

Quick usage example

Imagine a run-and-gun interview where lighting shifts slightly. You preset two A/B stops to common focal lengths for the interview lens, then, as the frame changes or the subject moves, you can quickly snap between presets while keeping hands steady on the wheel. If you’re shooting a product video with a close-up, loosening the stoppers lets you explore the focus range without resetting the ring, then returning to the preset stops for repeatable results.

FAQ

• Will it fit my lens? It supports lenses up to 114 mm in diameter, if your lens exceeds this, it may not engage the gear properly.
• Is it quick to attach and remove? Yes, the modular 15 mm rail system and clamp are designed for fast setup and breakdown.
• Can I use it with a DSLR or mirrorless camera rig? Yes, it’s compatible with cinema cameras, DSLRs and mirrorless bodies that can accommodate a 15 mm rail system.

Is it worth it?

Final verdict: Worth considering if you prioritise a compact, affordable follow focus with adjustable A/B stops and forgiving, easy handling. It’s a sensible choice for those who want smoother manual focus without stepping up to a bigger, heavier system. If your workflow demands premium, ultra-precise or motorised focus control, you might outgrow this option over time.