The Urth 46mm ND8 (3 Stop) lens filter is a high-quality screw filter specifically designed for photographers and videographers who seek precise control over the exposure of their shots. With a neutral density value of 8 (ND8), this filter reduces the amount of light hitting the sensor, achieving an exposure that is three stops lower. This is particularly useful in bright lighting conditions where overexposure needs to be avoided. The filter has a diameter of 46 millimeters, making it suitable for a variety of lenses. It is ideal for long exposures to create motion blur or for use at wide apertures to achieve a shallow depth of field. The Urth ND8 filter is a valuable addition to any photo or video kit, offering an easy way to create creative effects and enhance image quality.