Product picture - FotodioX WonderPana FreeArc XL Core Unit Kit for Canon 11-24mm Lens with 186mm Slim, Solid Neutral Density 1.5 and 7.9 x 10.2" Hard-Edge Graduated Neutral Density 0.6 Filters FotodioX, WonderPana, FreeArc, XL, Core, Unit, Kit, Canon, 11-24mm, Lens, with, 186mm, Slim, Solid, Neutral, Density, 1.5, 7.9, x, 10.2, Hard-Edge, Graduated, Neutral, Density, 0.6, Filters Click the image to close this page