The Tiffen 4 x 5″ Hard Edge Graduated 0.9 ND Filter (Horizontal Orientation) is a graduated neutral density filter that helps to specifically darken skies and other bright areas of the image.
Hard-edged 0.9 ND graduated filter for darkening skies and other bright areas of the image.
Provides a 3 stop reduction in light in selective areas.
Neutral density filters do not affect the overall coloration of the image.
Water White optical glass for excellent clarity.