9 Optical apparatus and instruments; spectacles (optics); sunglasses; goggles for sports; spectacle frames; ophthalmic lenses; spectacle lenses, including organic lenses, mineral lenses, corrective lenses, progressive lenses, sunglass lenses, polarized lenses, filtering lenses, tinted lenses, colored lenses, light-sensitive lenses, photochromic lenses, electrochromic lenses, treated lenses, coated lenses, anti-reflective lenses, semi-finished lenses; blanks for spectacle lenses; semi-finished blanks for spectacle lenses; contact lenses; cases for spectacle lenses; cases for ophthalmic lenses; spectacle cases; cords and chains for spectacles.