Features:Three pieces in one set， include a 58mm UV filter， 58mm CPL filter and 58mm ND4 filter.Works with any lens with a 58mm filter thread.Comes with a little case for convenience.Functions of each filter:UV filterReduce haze and improve contrast by minimizing the amount of ultraviolet (UV) light.CPL filterRemove unwanted reflections from non-metallic surfaces such as glass or water.ND4 filterReduce the amount of light reaching the film without affecting the color. Specifications:Lens diameter: 58mmMaterial: Optical glassPackage size: 7 * 6.9 * 3.9cm / 2.8 * 2.7 * 1.5inPackage weight: 84g / 3ozPackage List:1 * UV filter1 * CPL filter1 * ND4 filter1 * Case"
