ITEM NAME:46mm UV / FLD / CPL Multi-Coated Glass Filter Lens + Case Set Camera Accessories 100% brand new and high quality. 1.UV Filter: Protects your lens from scratches and fingerprints, and diminishes ghosting effect from reflected light. Removes and absorbs ultraviolet rays, giving sharper contrast to your video and digital images. 2.CPL Filter: Removes unwanted reflections from non-metallic surfaces such as water or glass. Increases color and contrast by reducing reflections from non-metallic surfaces by cutting through haze. Improves clarity of distant objects. Intensifies the color in skies and foliage. 3.FLD Filter: Allows camera use under fluorescent lighting. Gives natural light colors when under poor.FLD Filter CPL Filter Removes and absorbs ultraviolet rays, giving sharper contrast to your video and digital images. UV Filter Item Type: Filter Lens Kit. Protects your lens from scratches and fingerprints, and diminishes ghosting effect from reflected light.