Binoculars; Camcorders; Conversion lenses for cameras; Endoscopic equipment for industrial purposes; Eyeglass cases; Eyeglass frames; Eyeglasses; Eyewear pouches; Letter scales; Liquid crystal displays; Microscopes; Photographic flashbulbs; Photographic projectors; Protective face masks for the prevention of accident or injury; Set-top boxes; Smart watches; Sunglasses; Swimming goggles; Workmen's protective face shields