Ключевые слова: background, binocular, binoculars, blue, coin, device, distance, equipment, exploration, land, landmark, landscape, lens, look, looking, metal, mockup, mountain, mountains, nature, observation, observe, optic, optical, outdoor, peak, rock, scenery, scenic, science, search, sightseeing, stone, surveillance, tourism, tourist, travel, vacation, view, viewpoint, vision, world,