►High Quality Optical Glass. ►Nano Multicoated. 16 coats, 8 each side. ►No Color cast
►Easy Clean. ►Water Resistant.
►Blocks out skyglow without changing the entire color spectrum
►Slim: 3.6mm deep (not inc rear threads)►Ideal for Wide Angle Lenses. ►Superfine matte black frame. ►Double threaded metal frame for additional filters or Hood. ►Includes Plastic Storage Case.
