1. This thread type filter adopts super-thin lens and ultra-light aluminum frame, which is lightweight and will not increase any burden to the gimbal.
2. The ND4/ND8 filter can reduce the amount of light coming into the camera lens without affecting the color, effectively avoid overexposed on pictures.
3. The light pass rate of ND4/ND8 filter is 1/8, equivalent to about 3 levels shutter speed effect.
4. Special designed for DJI Phantom 4 Advanced & Professional Camera.
5. Recommend to use in scenes of strong light, such as waterfall, sun rise, sunset, seas, etc.
6. Small size and lightweight for convenient carry, very practical