The Irix Edge Vari ND 2 5 72mm is a high-quality ND filter designed specifically for photographers and videographers who seek precise control over the exposure of their shots. With a diameter of 72 millimeters, this screw-on filter is easy to attach and suitable for a variety of lenses. The filter allows for the reduction of the amount of light hitting the sensor without affecting the color balance of the images. This is particularly useful in bright lighting conditions to avoid overexposure and to achieve creative effects, such as blurring motion or creating longer exposure times. The Irix Edge Vari ND filter is an essential tool for anyone looking to enhance their photographic and cinematic skills. Its robust construction ensures durability and reliability in use.