The Calumet CALSAB1458 is a high-quality mist filter specifically designed for photographers and videographers seeking a creative and atmospheric image design. With a diameter of 58 mm, this filter fits a variety of lenses and allows for soft light diffusion, giving images a dreamy, soft touch. The Black Mist Filter features a special 28-layer coating that minimizes reflections and optimizes image quality. By using this filter, you can reduce contrasts in your shots and create a harmonious mood that is beneficial in both landscape and portrait photography. The filter is ultra-slim, making it ideal for use with wide-angle lenses without causing vignetting. It comes in an elegant black finish and is transparent to ensure that the natural color reproduction of your shots is not compromised.