The Benro Master 100 x 150mm Soft Edge Graduated ND Filter has an 8x filter factor, which provides a 3-stop exposure reduction in selected areas. This model has a soft edge in its center, which fades gradually from completely clear to darkened as we move towards the top. This makes the filter able to keep bright skies under control without creating a line in the image, making it perfect for pictures without a defined horizon line. This filter is made with Schott B270 glass and finished with several different layers of coating. The layers increase the resistance of the glass, helping to avoid scratches. This filter is designed for a neutral performance which avoids affecting color rendition, and reduces the unnatural colors found in some pictures with high contrast. Its waterproof coatings make it suitable for rain or snowy conditions, and make it easy to clean.
