KOO 3-Pack Filter Set with Metal lens Cap for DJI Phantom 4 / Phantom 3 Pro &Adv: PL + ND4 + ND8 with Carrying case (Not for DJI3 Standard) Thread designed with high definition glass and durable aluminum Kit includes: (1) PL + (1) ND4 + (1) ND8 + (1) Carrying case + (1) Bonus Metal Lens Cap Glare reduction / Improves contrast&saturation / Reduces highlights This Filter set is for DJI Phantom 4, DJI Phantom 3 Advanced & DJI Phantom 3 Professional. BUT NOT Compatible with DJI Phantom 3 Standard You need to remove the original filter which comes with the DJI camera before mount our filter