Features: --Filter Kit UV filter:provides basic reduction of ultraviolet light. CPL filter: removes unwanted reflections from non-metallic surfaces such as glass or water. FLD filter: Provide color correction when shooting under fluorescent lighting. ND filter: different level of ND2/ND4/ND8, applying slow shutter speed under strong sunlight exposure, large aperture is available to create depth of field easily. --Other Accessories: Carry pouch: use to protect these filters. Lens cap: snap-on design, protect you lens from scratches, easy to use. Cap holder: no longer worry about losing your lens cap. Tulip lens hood: securely protects the lens and reduces flare. Rubber lens hood: collapsible design with durable rubber. Cleaning cloth: made of soft fiber.