Ключевые слова: 10, astronomy, cosmos, device, discover, discovery, eps, eye, find, focus, glass, icon, illustration, instrument, learning, lens, look, magnification, magnify, observation, observe, ocular, optical, optics, planetarium, reflection, science, scope, search, shadow, silhouette, space, spy, spyglass, stars, telescope, tool, universe, vector, view, watching,