Blanks for use in the manufacture of lenses; eyeglass lenses; eyeglasses having ground lenses; finished lenses for spectacles; lens blanks for eyesight correction; lens blanks for use in ophthalmic lenses; lens blanks for use in optical lenses; lenses for spectacles; optical lenses; optical lenses for use with spectacles; semi-finished ophthalmic lenses; spectacle lenses; glasses for optical use; optical lenses; optical lenses for use with spectacles; sight glasses (optical)

Vitamin, mineral and vegetable preparations, supplements and extracts; herbal preparations for medicinal purposes; preparations containing combinations of the aforesaid materials; therapeutic and health preparations in this class derived from natural sources; dietetic substances for health purposes; infant and invalids foods; food supplements; herbal supplements, beverages and foods for medicinal use