Make your photography experience seamless with the KandF Concept 52mm Nano-x Nd2-32 1-5 Stop Magnetic Variable Neutral Density Lens Filter. This innovative lens filter is designed to extend exposure time, capturing every wonderful moment in perfect detail. The KandF Concept Magnetic Variable ND filter is a game-changer for photographers, reducing the amount of light entering the lens. This unique feature allows for the creation of stunning effects such as a shallower depth of field or blurred motion, enhancing the quality of your images. Equipped with a 1-second swap feature, this lens filter eliminates the need for screwing on the lens, ensuring you never miss capturing any extraordinary moment. The neutral density filter offers adjustable light reduction from 1 to 5 stops, controlled by simply rotating the filter. Designed to support wide-angle lenses without vignetting, the front diameter of this filter is larger than the back diameter.