3D spectacles; Eyeglasses; Periscopes; Spectacles; Sunglasses; Anti-glare glasses; Contact lenses; Containers for contact lenses; Corrective glasses; Ear plugs for divers; Eyeglass cases; Eyeglass chains; Eyeglass frames; Eyeglass lenses; Goggles for sports; Nose clips for divers and swimmers; Optical glasses; Optical lenses; Pince-nez; Protective helmets for sports; Spectacle cases; Spectacle chains; Spectacle frames; Spectacle lenses; Cases for eyeglasses and sunglasses; Safety goggles; Sci...