The Urth 43mm 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 43 millimeters, this filter is ideal for a variety of lenses and allows for the reduction of the amount of light hitting the sensor. The ND filter (Neutral Density) offers a variable density from 2 to 32, corresponding to a reduction of light by up to 5 stops. This is particularly useful in bright environments to avoid overexposure and to achieve creative effects such as motion blur. The filter is easy to handle and can be effortlessly screwed onto the lens. Its robust construction ensures durability and reliability in use. The Urth ND filter is a valuable addition to any photo or video equipment, enhancing creative expression through improved control over exposure.