Camera Butter DJI O3 Air Unit ND Filters and Lens Protectors
Introducing the ultimate ND filter and lens protector for the DJI O3 Air Unit, meticulously engineered by Camera Butter. Unlike repurposed filters, this “Black Diamond” series is designed from the ground up for the FPV use case, offering unmatched durability, premium optics, and a thoughtful design that fits better and is easier to handle. It’s the no-compromise solution for capturing smooth, cinematic footage while keeping your expensive camera safe.
The Strongest Lens Protection, Period.
These are the only O3 filters on the market made from ultra-strong, 2mm thick Corning Gorilla Glass set in a rugged, anodized aluminum frame. This makes them incredibly resilient to the hard impacts common in FPV drone crashes. The ND filters are just as strong as the clear protector, meaning you no longer have to choose between getting the perfect shot and protecting your lens.
Engineered Specifically for the O3 Air Unit
Every detail is designed for the FPV pilot. The filters fit tighter than other options to prevent them from falling off in a crash. They feature small “wings” on the top and bottom to make them much easier to remove without smudging the glass. For tight FPV drone frames, the filters can even be rotated 90 degrees to provide extra clearance.
Professional Optics & Nano-Coating
The Black Diamond filters use ultra-high-quality optical glass for superior clarity, contrast, and true-to-life colors. The glass is nano-coated on both sides to reduce glare and actively repel water, oil, and fingerprints, ensuring you always get a clean, crisp shot. The aluminum frame also helps cut down on glare from light entering the sides of the lens.
Choosing Your ND Strength
Select the right filter for the lighting conditions to achieve a cinematic shutter speed (typically double your frame rate):
- ND4: For cloudy and overcast days.
- ND8: For days with some sunlight.
- ND16: For bright, sunny days.
- ND32: For extremely bright conditions.
Important Note on Vignetting
Due to the design of the DJI O3 camera’s wide lens, some light vignetting (darkening of the corners) may appear when using ANY filter in Super Wide mode, especially when electronic stabilization is active.
What’s in the Box? (Full Pack Option)
- 1x ND4 Filter
- 1x ND8 Filter
- 1x ND16 Filter
- 1x ND32 Filter
- 1x Clear UV Lens Protector
- 1x Protective Carrying Case
(Also available in 2-packs and as single filters)
