[Filter Set Includes] (1) ND4 Filter, (1) ND8 Filter, (1) UV Filter, (1) CPL Filter, Perfectly fit for DJI Mavic Pro Drone. Note: Quadcopter and camera are not include. The mavic pro filters must be pressed firmly into place, ensure correct operation, it will pass the gimbal initialization on drone. [Premium Material] Made of high definition glass for razor sharp images and videos; Lightweight aluminum frame for easy installation and removal. [ND4/ND8 Filter] Neutral density filters are neutrally gray-toned, and designed to reduce the amount of light passing through the lens. Perfectly work at cloudy and partly cloudy day. [CPL Filter] Circular Polarizing filters remove unwanted reflections from non-metallic surfaces such as glass or water. Take richer scenic shots and notice improved clarity in distant objects by cutting through haze and increasing color saturation. Simply rotate the front ring to adjust the desired effect. [UV Filter] Cost-effective solution for protecting your digital lens against moisture, dust, fingerprints, and accidental bumps and scratches.