The NUANCES GND ND16 Soft 4 f-stops Z Series by Cokin is a high-quality insert filter specifically designed for use with the Cokin Z filter holder. With a density of 1.2, which corresponds to a reduction of 4 stops, this neutral density filter allows for precise control over exposure, making it ideal for landscape and architectural photography. The filter is made from high-quality Schott B270 glass, known for its optical clarity and durability. With dimensions of 100 x 143.5 x 2.3 mm and a weight of only 85 grams, the filter is lightweight and easy to handle. The gentle transition of the filter ensures that the sky in images appears harmonious and natural while keeping the foreground clear. This filter is a valuable addition for photographers looking to expand their creative possibilities.