The Urth 86mm ND2 400 (1 8.6 Stop) variable ND lens filter is a high-quality screw filter specifically designed for use with lenses that have a diameter of 86 millimeters. This neutral density filter allows for precise control of exposure by reducing the amount of light that reaches the sensor. With a variable ND range from ND2 to ND400, this filter offers adaptability that enables photographers to achieve creative effects, such as blurring motion or working with larger apertures in bright lighting conditions. The filter is ideal for landscape, portrait, and architectural photography, as it helps prevent overexposure while maintaining image quality. Its robust construction ensures durability and reliability in use. The Urth ND filter is a valuable addition to any photographic equipment, supporting the creative vision of photographers by providing flexible light control.