Retail sale of optical goods in specialised stores

Title: Retail trade of optical material, except ophthalmic, photographic, cinematographic and precision instruments Includes specialized retail trade in new material, such as: equipment optical, non-ophthalmic (e.g. telescopes, microscopes, binoculars); cameras and cinema; and precision instruments. Includes retail sales of photographic film. Does not include:  Retail sale of glasses and lenses (47742);