Features:This set includes one UV filter, one CPL filter, one star 8 filter, one macro close-up +4 filter and carrying bag.UV Protective Filter: Prevents loss of sharpness and contrast by filtering out UV rays and Haze; Protects Lens from scratches, scuffs and smudges.CPL Circular Polarizer Filter: Increases color and contrast by removing unwanted reflections from non-metallic surfaces such as water or glass; Reduce glare and reflections significantly from non-metallic surfaces.Macro Close-Up Filter: decreases the minimum focusing distance of virtually any lens to "Macro Lens".Star filter create points of light, like "stars," streaking outward from a central light source.?"Dual Thread" design makes it easy to combine close up filters to create extreme macro effect or add other optics, such as Polarizing, UV, Warming filters.Equipped with a knurling edge for easy attachment and removal.This filter is compatible with 62mm lenses.Specifications:Material: Optical glassDiameter: 62mm, fits for the same size of screw lensPackage size: 10.5 * 9 * 2.5cm / 4.1 * 3.5 * 1.0inPackage weight: 134g / 4.73ozPackage List:1 * UV Filter1 * CPL Filter1 * Close-Up Filter1 * Star 8 Filter1 * Bag