The Urth 77mm ND2 32 (1 5 Stop) Variable ND Lens Filter is a high-quality screw filter specifically designed for photographers and videographers who desire precise control over the exposure of their shots. With a diameter of 77 millimeters, this neutral density filter is ideal for a variety of lenses and allows for the reduction of the amount of light hitting the sensor. The filter offers a variable density ranging from ND2 to ND32, enabling adjustments of exposure levels by up to 5 stops. This is particularly useful in bright lighting conditions to avoid overexposure and achieve creative effects, such as blurring motion or creating smooth water surfaces. The Urth ND filter is not only functional but also robust and durable, making it an essential tool for any photography kit. It is easy to mount and remove, ensuring flexible handling during shoots.