Kase Wolverine Magnetic Variable ND Filter with Adapter Ring, Gen 2 (58mm, 6 to 9-Stop)

The 58mm Wolverine Magnetic Variable ND Filter with Adapter Ring, Gen 2 from Kase provides an increase in neutral density through a 6 to 9-stop range. Increasing neutral density offers finer control in available shutter speeds or aperture settings for both still and video applications. Using a longer shutter speed makes it possible to increase motion blur to convey a sense of movement, or to dial in a video camera frame rate. Increased density also makes it possible to shoot using wider lens apertures, helping to isolate a subject from the background and increasing bokeh.