EssilorLuxottica SA engages in the design, manufacture, and distribution of ophthalmic lenses, frames and sunglasses. The company is headquartered in Paris, Ile-De-France and currently employs 203,791 full-time employees. Its operations include Ophthalmic Lenses & Optical Instruments, Eye wear such as Frames and Sunglasses, Retail and Distribution Networks, and Equipment Manufacturing. The company designs and produces corrective lenses incorporating technologies for addressing myopia, hypermetropia, and astigmatism. The company also manufactures and markets both prescription and non-prescription frames and sunglasses. In addition, EssilorLuxottica develops and supplies machines, tools, and consumables used by prescription laboratories and optical professionals. The firm further offers non-prescription reading glasses, fashion eye wear, and related consumer accessories, as well as selected apparel, footwear, and accessories through its associated brands.