HS CodesXVIII · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof90 · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof9011901190901190Chapter 90Copy pageParts and accessoriesDescriptionCompound optical microscopes, including those for photomicrography, cinephotomicrography or microprojection : Parts and accessoriesWas this page helpful?YesNoPrevious901180Other microscopesNextMicroscopes other than optical microscopes; diffraction apparatus901210