Pentax K100D 77mm High-Grade Multi-Coated Multi-Threaded 3-Piece Lens Filter Kit by Optics + Nwv Direct Microfiber Cleaning Cloth

A premium 3-piece, 77mm filter set engineered for Pentax K100D users: high-grade, multi-coated and multi-threaded construction from Optics, plus an Nwv Direct microfiber cleaning cloth. Includes a UV filter (ultraviolet) that shields your glass from dust, dirt, scratches, fingerprints and harmful UV rays. The Circular Polarizing Filter boosts color saturation and can darken blue skies to make white clouds stand out. An FL-D filter (fluorescent) corrects the greenish cast typical of fluorescent indoor lighting. Kit also comes with a compact protective carrying case for safe storage and transport, and is backed by a 10 year warranty.