Kenko PRO1D Lotus ND8 ND Filter for Light Intensity Water and Oil Repellent Light 820421 40.5mm Control, Coating, 3-Stop Reduction,

A new generation of ND filter with neutral color reproduction and a water- and oil-repellent coating. Extremely high neutrality achieved through vacuum deposition technology Dry lube treatment for smooth lens attachment and removal Hard anodized and corrosion-resistant, so you can rest assured even if water gets into the spring Country of manufacture: Japan ND8 type that reduces light by 3 stops