DJI ND Filter Kit for Osmo Series Action Cameras - Better Motion Blur

In this review the DJI ND Filter Kit for Osmo Series Action Cameras is evaluated as a practical, no-nonsense accessory for action shooters who need control over exposure in bright conditions. The kit includes ND 8, ND 16 and ND 32 filters that let users lower shutter speed to achieve pleasing motion blur during noon-time sports or in reflective environments like snow fields, and the review finds the filters easy to mount without removing the glass lens cover while maintaining waterproof performance.

Key Features

• ND filter set: The included ND 8, ND 16 and ND 32 provide three levels of light reduction so users can tune shutter speed for smoother motion blur in bright daylight.
• Press-to-mount design: Filters install quickly by pressing into place, so shooters can swap densities without detaching the Glass Lens Cover or affecting waterproofing.
• Durable optical glass: Both the filters and the Glass Lens Cover use Corning Gorilla Glass, offering sturdy protection against knocks and scratches during active use.
• AF coating and anti-stain finish: The filters include an AF coating that helps keep the surface cleaner and reduces stains or smudges that can spoil footage.
• Wide Osmo compatibility: The kit is compatible with Osmo Action 3, Osmo Action 4 and Osmo Action 5 Pro, covering several generations of DJI action cameras.

Who It's For

The ND Filter Kit is aimed at photographers and videographers who shoot fast-moving outdoor scenes in bright light - think mountain biking at noon, water sports, or filming on snow where reflections push exposure very high. It especially suits users who value quick filter swaps and want to keep the camera sealed and waterproof while changing density.

It is less relevant for casual users who rarely shoot in extreme brightness or who do not need motion blur control, and it is not a comprehensive lens system for those seeking variable ND for studio or low-light work. Those needing ND for other camera models should look for a kit specific to their lens mount.

Pros & Cons

Pros

• Solid build quality from Corning Gorilla Glass gives confidence for rugged, active use.
• Three filter strengths cover common bright-light scenarios and make motion blur achievable without complex settings changes.
• Press-to-mount method is quick and preserves the camera's waterproof performance while changing filters.
• AF coating reduces smudges and keeps the glass cleaner between uses.

Cons

• Limited to three fixed densities, so users wanting very fine exposure steps or a variable ND will need a different solution.
• Not useful for low-light shooting where ND is unnecessary.

Specifications

Product	ND Filter Kit for Osmo Series Action Cameras
Included filters	ND 8, ND 16, ND 32
Lens protection	Glass Lens Cover made from Corning Gorilla Glass
Coating	AF coating with anti-stain performance
Compatibility	Osmo Action 3, Osmo Action 4, Osmo Action 5 Pro
Mounting	Press-to-mount without detaching Glass Lens Cover

Our Verdict

The DJI ND Filter Kit is a compact, well-made accessory that delivers straightforward exposure control for bright outdoor action filming. It is a good value for Osmo Action users who want reliable motion blur, quick mounting and durable glass; professionals needing variable ND or more density options may require additional gear.

Frequently Asked Questions

Will these filters affect waterproofing?
The filters mount by press-fit without removing the Glass Lens Cover, so they do not compromise the camera's waterproof performance when installed correctly.

Which camera models are supported?
The kit is compatible with Osmo Action 3, Osmo Action 4 and Osmo Action 5 Pro.

Do the filters clean easily?
Yes, the Corning Gorilla Glass with an AF coating improves anti-stain performance and makes them easier to wipe clean after use.