ARCREST II Protection Filter is crafted for perfection. Made in Japan, this high-performance protective filter is designed with "Zero One AR Coat" for ultra-low reflection, as well as renowned optical NIKKOR glasses with excellent water and oil repellence.  For easy clean and use, the filter is also designed to effectively reduce the adhesion of dust and dirt to its surface from the new anti-static coating. The ARCREST II Protection Filter 46mm fits lenses with the 46mm filter attachment size.