Neewer 4 Pieces Filter Set - Neutral Density ND4 ND8 ND16, Polarizer PL Filters with 2 Adapters for DJI Spark Drone Quadcopter, Made of Optical Glass and Protective Plastic Frame

Style:Kit I Note:1.Quadcopter is NOT included2.The detailed installation illustration is presented in the third picture, you can refer to is before installingDescription:4 pieces filters include Neutral Density ND4, ND8, ND16, PL and two adapters; It is designed for DJI Spark, dronequadcopter, providing good shooting experienceNeutral Density Filters (ND4,ND8, ND16) help reduce shutter speed to capture smooth cinematic videos and reduce the amount of light reaching the film without affecting the color; ND4 reduces the exposure by 2-stops; ND8 reduces the exposure by 3-stops; ND16 reduces the exposure by 4-stopsLinear polarizer (PL) is mainly designed to eliminate or reduce the reflection of the surface of the object; Can increases color saturation, creating deep and rich scenic imagesMade of Lightweight Optical Glass and Protective Plastic Frame, it offers you clear image; The plastic is lightweight, so it's convenient to carry and durable to useSpecification:Material: Lightweight Optical Glass Lens and Protective Plastic FrameEach Filter Weight: 0.03 ounces/0.85 grams Adapter Weight: 0.02 ounces/0.57 gramsPackage Dimensions: 3.85 x 3.85 x 0.59 inches / 9.8 x 9.8 x 1.5 centimetersPackage Contents:1 x ND4 Filter1 x ND8 Filter1 x ND16 Filter1 x PL Filter2 x Adapters