Have you ever worn circle contact lenses?

Https://www.google.com/search?q=circle+lenses&source=lnms&tbm=isch&sa=X&ei=PIDeUeKwGtal4APMw4CgDw&ved=0CAcQ_AUoAQ&biw=1821&bih=832
Those?

См. статью: Have you ever worn circle contact lenses?