Section 18 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof 90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof 90 11 Compound optical microscopes,incl. photomicrography,..... 90 11 80 Other microscpoes 90 11 80 00 Other microscpoes Commodity Code Description 90 11 80 00 000 Other microscpoes