Ключевые слова: analyzing, background, blank, business, clean, concept, design, detective, discovery, employee, exploration, eyesight, find, flat, focus, glass, hand, handle, hiring, holding, inspect, instrument, lay, lens, look, looking, loupe, lupe, magnification, magnifier, magnify, magnifying, object, optical, paper, personnel, reading, research, science, search, studying, symbol, tool, top, transparent, view, white, work, yellow, zoom,