Ключевые слова: abstract, app, business, button, concept, content, design, device, eyeglasses, eyesight, fashion, flat, foureyes, frame, game, glasses, goods, graphic, group, hyperopia, icon, interface, isolated, lens, media, metal, mobile, modern, myopia, network, ophthalmologist, optical, phone, plastic, production, read, retro, set, sign, smartphone, spectacles, style, symbol, tablet, treatment, vision, visual, web,