B+W 105mm UV Haze MRC 010M filter is a lightweight, simple and clear filter that is designed to absorb ultraviolet light and reduce the blu-ish cast of daylight. Each glass surface includes eight layers of anti-reflection coating that prevent internal ghosting and reflections while providing over 99.8% light transmission. It features multi-resistant coating (MRC) that offers greater protection to the filter substrate and helps it to stay clean for longer than with uncoated filters.