Enter or verify that code SUMMER50 is in your cart at checkout, and a $15 discount will be applied to your order over $100, and a $50 discount will be applied to your order over $250. Your savings will be based on the merchandise total only, excluding shipping, handling, additional freight, and taxes. This offer can not be combined with any other offer. Other restrictions and exclusions may apply. Offer expires at 11:59pm ET on 8/23/14. Click here for full details >
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Product DescriptionIn photography and optics, a neutral density filter reduces and/or modifies intensity of all wavelengths or colors of light equally, giving no changes in hue of color rendition. The purpose of a standard neutral density filter is to allow the photographer greater flexibility to change the aperture, exposure time, and/or motion blur of subjects in different conditions.