The OM SYSTEM Protection Filter is a premium UV filter designed specifically for the M.Zuiko Digital ED 150-400mm F4.5 TC1.25x IS PRO Lens, providing an added layer of protection while helping maintain the lens’s optical performance. It features high-quality, easy-to-clean fluorine-coated glass with black-edged construction to help reduce unwanted reflections, along with a durable satin black alumite aluminum frame that minimizes glare. The filter incorporates OM SYSTEM’s ZERO (Zuiko Extra Low Reflection Optical) Coating, which is designed to suppress flare and ghosting caused by reflected light, helping preserve image clarity and contrast in challenging lighting conditions. With a 9.5 cm filter size and compatibility with Olympus/M.Zuiko series equipment, this filter is a practical accessory for photographers looking to protect their valuable lens from dust, fingerprints, and other everyday contaminants without compromising image quality. | Om System | | 95mm UV Protection Filter with ZERO Coating for M.Zuiko 150-400mm F4.5 TC1.25x IS PRO Lens | Black | Best Buy