The Irix Edge Light Pollution Filter is a high-quality lens filter specifically designed to reduce light pollution and enhance image quality in night photography. With a diameter of 82 millimeters, this screw filter is easy to mount and suitable for a variety of lenses. The filter type is a polarizing filter that not only minimizes unwanted light reflections but also increases color saturation and improves contrast in your images. The Irix Edge Filter is ideal for photographers working in urban environments or wishing to capture the beauty of the night sky. With its effective filter technology, it allows for clear and detailed shots, even in light-polluted areas. This filter is an essential accessory for anyone looking to expand their photographic capabilities and enhance the quality of their images.