The Schneider Optics ND .15 - 6.6x6.6" is a high-quality filter made of crystal clear, water-white optical glass. Offering a high degree of consistency and polish, the filter helps achieve outstanding results. With the half stop density, the amount of incoming light is reduced enabling slower shutter speeds, decreased depth of field and ISO and prevents overexposure. The subtle light loss reduces variation in color or effect perfect for nature and outdoor photography.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov