The 77mm ND2 ND2000 Variable Neutral Density Filter from JJC is a high-quality screw filter designed for photographers and videographers who seek precise control over the exposure of their shots. With a variable density range from ND2 to ND2000, this filter allows for flexible adjustment of the amount of light hitting the sensor, enabling creative effects. The filter is ideal for use in bright lighting conditions, as it prevents overexposure while also reducing depth of field, resulting in appealing images with soft backgrounds. Additionally, the filter is excellent for long exposures to create motion blur, whether with waterfalls, clouds, or other moving subjects. The neutral color of the filter ensures that the color reproduction of the images is not compromised. The JJC ND filter is an essential tool for anyone looking to expand their photographic capabilities.