The PolarPro filters are specially designed for the DJI Mini 3 Pro. The set includes 3 pieces of product: ND8, ND16, and ND32 filters, which allow you to reduce the shutter speed to a cinematic level. They are suitable for shooting during the day or in bright environments. The lightweight is due to the aluminum frame, so the flight quality of your drone is not affected. The lens is made of CinemaSeries glass, which has a low refractive index. The filters are placed in a protective case.