90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
90.04 -spectacles, goggles and the like, corrective, protective or other:
90.04.90 -spectacles, goggles and the like, corrective, protective or other: --other: