Features:
Great for shooting outdoor scenes like waterfall, stream, traffic flow, waves, etc.
Used for reducing the amount of light come into the camera sensor in order to catching a clear image.
Even in bright light can also soft dynamic and deep prospects, to ensure the normal exposure of sky and shade detail.
The higher value of ND with the lower exposure.
Easy install, perfect fitting for your Phantom 3/4 lens, no tools, clamps or glue required.

Specifications:
Frame material: aluminum alloy
Color: black
Diameter: 32.8mm/1.3"
Height: 7.1mm/0.3"
Net weight: 5g
Note: This filter is covered on the original filter, NOT replace the original filter.

Package includes:
1 x ND4 Threaded ND filter

• Great for shooting outdoor scenes like waterfall, stream, traffic flow, waves, etc.
• Used for reducing the amount of light come into the camera sensor in order to catching a clear image.
• Even in bright light can also soft dynamic and deep prospects, to ensure the normal exposure of sky and shade detail.
• The higher value of ND with the lower exposure.
• Easy install, perfect fitting for your Phantom 3/4 lens, no tools, clamps or glue required.

Great for shooting outdoor scenes like waterfall, stream, traffic flow, waves, etc.XCSOURCE