Neewer&reg; for DJI Phantom 4, DJI Phantom 3 Professional and Phantom 3 Advanced, Neutral Density ND16 Filter (Not for DJI Phantom 3 Standard) NOTE: *ONLY WHEN the original filter that comes attached to the DJI Phantom Camera is removed, CAN this filter be mounted! For DJI Phantom 4, DJI Phantom 3 Professional & Advanced. Not for DJI Phantom 3 Standard. Made of lightweight high definition glass. Aluminum thread designed, durable and easily-installed. Effectively reduces the amount of light coming into the sensor without affecting the color. Allows wider apertures and longer exposure time and helps to avoid overexposed photos.