Formatt Hitech Firecrest Graduated ND Filter Kit (4 x 4", 1 to 5-Stop)

This 4 x 4" Formatt-Hitech Firecrest Graduated ND Filter Kit contains 5 Firecrest Graduated ND filters, ranging in density from 0.3 to 1.5 to provide a selective reduction in exposure from 1 to 5-stops. Graduated neutral density filters help to darken specific areas of an image, such as bright skies, while allowing for a normal, unaffected exposure in other regions of the image. These filters are densest at the edge and taper to clear by the middle, with a soft-edged line of transition between the density and the clear areas.