Freewell Multicoated ND Filter are constructed to reduce the light hitting the sensor , which slow down the camera's shutter speed.
This creates a more natural looking motion blur that smooth out footage & helps reduce the appearance of "jello" effect from the camera's rolling shutter.
The ND Filters can also be used for reducing lens flare while shooting into sun and for toning down highlights while filming outdoors.
ND8: Cuts light by 3 stops (For normal sunny day) HD
Glass with MULTILAYER coating to shoot 4K Videos
Easy grip on filter to install & uninstall aluminum alloy filter ring constructionLight weight with no negative effect on gimbal
Protect & suitable for lens of Phantom 4 , Phantom 3 Professional / Advance / 4K