Eyeglasses; Spectacles; Sunglasses; Eyeglass lenses; Eyeglass frames; Eyeglass temples; Goggles for scuba diving; Goggles for sports; Lenses for sunglasses; Lenses for protective face shields; Lenses for welding helmets; Optical lens blanks; Optical lens blanks made of polycarbonate, polyamide, nylon, trivex, CR-39 plastic, high-index plastic, glass, mineral glass; Optical lenses; Optical lenses featuring tints, mirror coating, anti-reflective coating, oleophobic coating, hydrophobic coating,...