This set includes UV, CPL, FLD, ND2, ND4, and ND8 filters. Features: Suitable for 52mm lenses. UV filter absorbs ultraviolet rays, helps provide clearer images, and protects 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 and glass. Fluorescent light correction filter (FLD) provides color balance when shooting under fluorescent lighting. ND filters (ND2, ND4, ND8) allow the use of slower shutter speeds in bright light, enabling larger apertures for greater control over depth of field. Includes two storage bags, a lens cap to protect your filters, and a lens cap strap to help prevent loss. Specifications: Material: Optical glass, optical resin, aluminum alloy Compatible with: 52mm lenses Package dimensions: 13 x 10 x 5 cm (5.1 x 3.9 x 2.0 in) Package weight: 175g (6.2 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