Neutral Density Filter (ND4 ND8 ND16)
Great for portraiture and outdoor scenes in strong sunlight.
Reduces the amount of light reaching the film without affecting the color.
Applies slow shutter speed under strong sunlight exposure.
Allows wider apertures, effectively decreasing depth of field.
ND4 reduces the intensity by two degree; ND8 reduces three..... Made of high-quality optical glass.

• Suitable for both of Phantom 4 and Phantom 3,Screw on version
• ND8 - Neutral Density Filter,To help the 4K/HD camera to improve photo/video quality when flight.
• Perfect Screw on fitting for your Phantom 4 / Phantom 3 lens - No tools, clamps or glue!
• Made of high-quality optical glass.
• Package includes: 1xCamera Lens ND8 Neutral Density Filter

Suitable for both of Phantom 4 and Phantom 3,Screw on versiongouduoduo2018