Ключевые слова: astronomy, binoculars, blue, city, clear, cloud, cloudscape, colored, defocused, dusk, effect, eyesight, far, finder, focus, forecasting, france, french, high, lens, life, metal, monocular, observation, optical, place, scope, searching, selective, sightseeing, sky, skyline, steel, stream, stylized, surveillance, technology, telescope, telescopic, tourism, tourist, travel, urban, vacations, view, viewfinder, vintage, warm, watching,