Sigma Zoom Super Wide Angle 18-50mm f/2.8 EX DC HSM Macro Lens + High-Grade 72mm Multi-Coated, Multi-Threaded 3-Piece Filter Kit (Made by Optics) & Nwv Direct Microfiber Cloth

Complete 3-piece filter set designed for the Sigma Zoom Super Wide Angle 18-50mm f/2.8 EX DC HSM Macro. High-grade, multi-coated, multi-threaded 72mm filters manufactured by Optics. Includes: UV Haze (1A) — an ultraviolet protection filter that shields the front element from dust, dirt, scratches, fingerprints and harmful UV light; Circular Polarizer — reduces reflections and boosts color saturation (commonly used to deepen blue skies and make white clouds pop); FL-D (fluorescent) — corrects the greenish cast produced by fluorescent lighting for more natural indoor colors. The kit ships with a compact protective carrying case for storage and transport, plus an Nwv Direct microfiber cleaning cloth. Covered by a 10 year warranty.