This set includes UV, CPL, FLD, ND2, ND4, and ND8 filters. Features: UV filter absorbs ultraviolet rays, providing a clearer image while protecting your lens from scratches, scuffs, and smudges. Circular polarizing filter (CPL) enhances color and contrast by reducing reflections from non-metallic surfaces such as water or glass. Fluorescent light correction filter (FLD) provides accurate color balance when shooting under fluorescent lighting. Neutral density filters (ND2, ND4, ND8) allow the use of slower shutter speeds in bright light conditions, enabling wider apertures for greater control over depth of field. Includes two storage bags, one lens cap to protect the filters, and one lens cap strap to prevent loss. Specifications: Material: Optical glass, optical resin, aluminum alloy Compatible with: 52mm, 55mm, 58mm, 62mm, 67mm, 77mm lenses (optional) Package size: 13 x 10 x 5 cm / 5.1 x 3.9 x 2.0 in 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 Strap 2 x Storage Bag