Control the light input on your GoPro HERO9 Black action camera with this Freewell ND4 Filter for GoPro HERO 9/10/11 Black (2-Stop). The Freewell 4K series filter is designed to darken the image, to help you control exposure when capturing photos or video outdoors.
The ND4 filter cuts the amount of light hitting the camera sensor by two f-stops, allowing you to shoot with a wider aperture or slower shutter speed than normally required. The filter is coated to prevent dust, scratches, water, or oil from accumulating on your lens, and it features an efficient bayonet-style design to replace the original front lens element. A magnetic case is included to store and transport the filter.
Key Features:
Compatibility
GoPro HERO 9/10/11 Black action camera
ND4 Neutral Density Filter
The ND4 filter helps slow down the shutter speed by two f-stops. This is excellent for capturing crystal-clear video when the weather is overcast or fairly cloudy, with lower daylight.
Specifications
| Filter Type | Neutral Density |
| Density | ND4 |
| F-Stop Reduction | 2 Stops |
| Mounting Type | Twist-On, Bayonet-Style |
In the Box
- Freewell ND4 Filter for GoPro HERO 9/10/11/12 Black (2-Stop)
- Magnetic Case
- Barcode: 53000
- UPC Barcode: 685757792868
- Supplier Code: FWH9B-ND4