Feature●High Quality Optical Glass. Nano Multicoated. 16 coats, 8 each side. No Color Cast●Easy Clean. Water Resistant.●1 Stop exposure correction.●Slim: 5mm deep. Ideal for Wide Angle Lenses.●Rotating Superfine Matte Black Frame.●Double threaded metal frame for additional filters or Hood.●Includes Storage Case.Description
High Quality Optical Glass. Nano Multicoated. 16 coats, 8 each side. No Color cast