Kase 77mm KW Revolution Magnetic Soft Grad ND 0.9 3-Stop Filter ND8 with 77mm Magnetic Adapter Ring

The Soft Grad ND Filter mounts on the front of your lens to provide you with a soft graduated filter with an adjustable angle. Typically used to help control exposure of the sky, use this 3-stop filter to darken and control exposure in bright areas of the frame while not affecting darker areas, such as the ground, when photographing landscapes. The soft graduation provides a natural looking transition that does not have a defined transition boundary.