- Practical filter kit with the most important filters for the DJI P3/4 drone ,- Set comprising 4 filters: , ,- UV filter, multi-coated: absorbs ultraviolet rays and protects the front lens of the camera lens from scratches, dust and fingerprints ,- Polarizing filter, circular: removes reflections thus producing bright colours ,- ND 8 neutral-density filter: decelerates the shutter time of the video camera and ensures bright colours, ideal for shootings on very bright days ,- Vario ND2-400 neutral-density filter: variably decelerates the shutter time of the video camera between + 1 and + 8 f-numbers and ensures brighter colours, ideal for shootings on cloudy to bright days - Recommended Use: Drone ,- Type of Usage: Correcting Filter ,- Set Contents in Pieces: 4 ,- Component: Neutral-Density Filter/Pol-Filter/UV Filter 2 years legal warranty only