Ключевые слова: ancient, antioxidant, background, closeup, dimensional, fashioned, historical, history, illusion, instrument, insulation, isolated, macro, nobody, object, old, optical, photograph, retro, scope, stereo, stereocard, stereogram, stereograph, stereography, stereoscope, stereoscopic, stereoview, student, studio, three, traditional, view, viewscope, vintage, white,