Designed to be utilized for both digital and film photography, the Lee .3ND Graduated Neutral Density Soft Edge 4x6 Inch Resin-Requires Holder is the perfect choice for a great photography. The partial coating helps in reducing the amount of light entering the lens. You can obtain a perfect image with a reduced brightness of selected area of the field. It helps in bringing a definite transition between the sky and foreground by gently balancing the exposure across the image. It is suitable for landscape photography involving woodland, mist, or interiors.