The Urth 49mm ND1000 (10 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 filter diameter of 49 millimeters, this neutral density filter reduces light transmission by 10 stops, making it particularly useful for achieving longer exposure times in bright lighting conditions or for attaining greater depth of field. The ND1000 filter is ideal for long exposures, allowing for smooth representation of movements like flowing water or clouds. Using such a filter opens up creative possibilities by effectively reducing the amount of light hitting the sensor without compromising the color quality of the images. The filter is robust and durable, making it a reliable companion for various photographic applications. It is compatible with a wide range of lenses that have a 49mm thread and can be easily attached and removed.