long-sighted
adjective
[ ˌlɒŋˈsʌɪtɪd ]
• unable to see things clearly, especially if they are relatively close to the eyes, owing to the focusing of rays of light by the eye at a point behind the retina; hyperopic.
far-sighted
adjective
• unable to see things clearly, especially if they are relatively close to the eyes; long-sighted.