This set includes a UV filter, CPL filter, FLD filter, and ND2, ND4, and ND8 filters. Features: The UV filter absorbs ultraviolet rays, helping to provide clearer images while protecting your lens from scratches, scuffs, and smudges. The circular polarizing filter (CPL) enhances color and contrast by reducing reflections from non-metallic surfaces such as water or glass. The fluorescent light correction filter (FLD) helps correct color balance when shooting under fluorescent lighting. The included neutral density (ND) filters—ND2, ND4, and ND8—allow for slower shutter speeds in bright light conditions, enabling the use of wider apertures to achieve greater depth of field effects. The package includes two storage bags for organizing the filters, a lens cap to protect the filters, and a lens cap tether to help prevent loss. Specifications: Material: Optical glass, optical resin, aluminum alloy Compatible with: 52mm, 55mm, 58mm, 62mm, 67mm, 77mm lenses (optional sizes available) Package dimensions: 13 x 10 x 5 cm (5.1 x 3.9 x 2.0 inches) Package weight: 181g (6.4 oz) Package contents: 1 x UV Filter 1 x CPL Filter 1 x FLD Filter 1 x ND2 Filter 1 x ND4 Filter 1 x ND8 Filter 1 x Lens Cap 1 x Lens Cap Rope 2 x Storage Bag