Ключевые слова: design, device, discover, discovery, equipment, eye, find, flat, focus, glass, icon, illustration, instrument, isolated, learning, lens, look, magnify, modern, observation, observe, ocular, optical, optics, planetarium, red, science, scope, search, shadow, silhouette, sky, space, spy, spyglass, stars, telescope, tool, universe, university, view, viewing, watching,