High-quality 72mm NanoPro MC One Million X Edition Neutral Density Filter, perfect for professional photography and videography Provides a 20-stop darkening effect for enhanced control over depth of field & movement portrayal Undergoes additional lapping and polishing for lower reflectivity and superior image clarity and sharpness Neutral density filter design ensures no alteration to image coloration, ideal for pairing with other filters Features NanoPro multi-coating for an improved beading effect with water or oil, facilitating efficient cleaning Versatile use, suitable for long exposure photography and shooting the sun, compatible with a wide range of lenses