Hoya Neutral Density Filters
Hoya ND Filters
Neutral Density Filters, by Hoya are able to assist photographers in the following ways: They enable slow shutter speeds, allow wider apertures to be used, and they reduce the amount of light entering the lens. As the premier manufacturer of neutral density filters, Hoya are able to offer a large range of sizes and features that are sure to appeal to everyone with a keen interest in photography.