Concept Variable ND Variable Light Reduction Range Thin Frame Design Variable ND K&F Filter, ND, ND8~ND2000, Water-Repellent Multi-Coating, (55mm,

Filter diameter: 55mm Water-repellent multi-coating Material: Magnalium metal *Cross may appear near maximum dimming. A 55mm variable ND (ND8-ND2000) neutral density filter that allows you to freely adjust the amount of light. Variable ND filters are revolutionary items that allow you to freely adjust the amount of light reduction by rotating the front frame of the filter. The light reduction can be adjusted from ND8 to ND2000, eliminating the need to change filters depending on the shoot. Long exposure photography is possible at any shutter speed while maintaining the resolution of the lens. By reducing the amount of light without affecting color, it is possible to create a variety of fantastical and diverse expressions, such as depicting the fluidity of waterfalls and streams, capturing the light trails of cars in night scenes, and erasing crowds on daytime street corners. The metal frame provides a secure fit and excellent sealing, and the thin frame design prevents vignetting. This is a lightweight and durable filter. Coating: Water-repellent multi-coating Frame: Thin frame design that prevents vignetting Glass: Normal optical glass