The Marumi DHG Vari ND2-ND400 filter allows continuously variable light adjustment through from ND2 to ND400. With one single filter the user can create different densities by rotating the filter in the same way as using a Polarising Filter.\n\nDigital Camera Magazine has awarded the Vari ND Filters their Gold Award.\n\nThe filter enables the photographer to use lower shutter speeds under very bright sunlight without altering the colour tone of the picture.\n\nMain Features:\n- Adjustable ND2-ND400 light control\n- Ultra thin screw thread black aluminium frame design\n- Japanese optics and original light reducing material construction