Neutral Density Filter ND32 (Full Gray) for DJI Osmo Action by Greenl SB5304

Neutral Density Filter ND32 (Full Gray) for DJI Osmo Action by Greenl reduces the amount of light reaching the camera sensor by approximately 5 stops, enabling the use of slower shutter speeds and wider apertures in bright outdoor conditions. Designed for use with action cameras such as the DJI Osmo Action, this full gray ND32 filter helps control exposure, limit overexposure in sunny environments, and produce smoother motion rendering for cinematic video and fluid time-lapse footage. The filter is available in versions compatible with either screw-mount or frame-mount adapters depending on the adapter used.

Advantages

The ND32 filter provides consistent light reduction across the visible spectrum without altering color balance, allowing for natural-looking results while giving greater control over shutter speed and aperture. It makes it easier to achieve motion blur for moving subjects and smoother background movement in video, and it supports slower shutter speeds for creative long-exposure photography. The filter's neutral density characteristic is suitable for high-contrast outdoor scenes and bright daylight shooting, while its compact size and action-camera compatibility preserve portability and ease of use in active situations.

Suitable for

• Cinematic action video in bright sunlight
• Smooth time-lapse and hyperlapse sequences
• Motion blur effects for moving subjects (cycling, skiing, water)
• Managing exposure when using wide apertures on compatible action camera setups
• Outdoor sports and adventure footage requiring controlled highlights

Key specifications

• Density: ND32 — approximately 5-stop light reduction
• Type: Full gray neutral density filter (uniform attenuation across the frame)
• Compatibility: Designed for use with DJI Osmo Action and similar action cameras; mounting depends on adapter type (screw or frame)
• Primary effect: Exposure reduction for slower shutter speeds and wider apertures
• Typical applications: Video smoothing, motion blur, long-exposure effects, time-lapse control

How to use

Attach the ND32 filter to your DJI Osmo Action using the appropriate adapter or frame mount. Confirm that the filter is securely seated and free of dust or fingerprints before shooting. When recording video in bright conditions, use the filter to lower the shutter speed and achieve the desired motion cadence; for cinematic motion, aim for shutter speeds close to double the frame rate when possible. For long-exposure stills or time-lapse sequences, adjust ISO and shutter duration to compensate for the 5-stop reduction in exposure. After use, clean the filter with a microfiber cloth and store it in a protective case to avoid scratches.

Usage recommendations

For best results with the ND32 on action footage, set the camera frame rate first, then adjust shutter speed to approximately double the frame rate to retain natural motion blur. Monitor histogram and highlights when shooting in high-contrast scenes and use manual exposure or exposure lock where available to maintain consistent results.