Sigma 150mm f/2.8 EX APO Macro EX DG HSM High-Grade Multi-Coated Multi-Threaded 72mm 3-Piece Lens Filter Kit by Optics + Nwv Direct Microfiber Cleaning Cloth

This kit contains three 72mm, high-grade, multi-coated, multi-threaded filters matched for the Sigma 150mm f/2.8 EX APO Macro EX DG HSM. UV Filter (ultraviolet) Haze (1A) provides protection from dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. Circular Polarizing Filter increases color saturation and can darken blue skies to make white clouds pop. FL-D Filter (fluorescent) is made for indoor shooting under fluorescent lights and removes the greenish tint those lamps produce. The set also includes a compact protective carrying case for transport and storage and an Nwv Direct Microfiber Cleaning Cloth. Covered by a 10 year warranty.