3D spectacles; Anti-glare spectacles; Children's eye glasses; Contact lenses; Eyeglass frames; Eyeglasses; Frames for spectacles and sunglasses; Optical glasses; Pince-nez; Pince-nez mountings; Polarizing spectacles; Reading glasses; Safety goggles; Spectacle cases; Spectacle frames; Spectacle frames made of metal and of synthetic material; Spectacle frames made of metal or of a combination of metal and plastic; Spectacle lenses; Sunglasses; Theatre glasses