Elite Series HD Multi-Coated 3 Piece Super Slim Frame Glass Filter Set for DJI Phantom 3 4K, DJI Phantom 3 Standard, DJI Phantom 3 Advanced, DJI Phantom 3 Pro Quad-copters This filter kit is designed to fit all DJI Phantom 3 series drones. The adapter ring features snap on design, so you can easily fit the filter onto your drone camera. UV filter provides basic reduction of ultraviolet light, protects lens from scratches, scuffs and smudges. Polarizing filter eliminates reflections from non-metallic surfaces, and increases contrast and color saturation The neutral density filters enable slow shutter speeds to be used, especially with fast films, to record movement in subjects such as waterfalls, clouds, cars, seas, etc.