Ключевые слова: background, beauty, black, blue, brown, cliff, clouds, concept, correction, corrective, crest, crested, eye, eyeglasses, eyesight, eyewear, focus, forest, forrest, frame, glasses, grand, grass, green, health, hiking, horizontal, landscape, lens, mountain, mountains, national, natural, nature, optical, optics, outdoors, pair, park, peak, range, reflect, reflection, river, rugged, scene, scenic, sight, sky, snow, specs, spectacles, summit, teton, tetons, transparent, trees, view, vision, water, wyoming,