Comment by nsrivast

You mean to correct farsightedness? One could imagine displaying an image corrected by a real or virtual convex lens, but the farther the "lens" was from the viewer, the smaller the image would have to be (or the larger the display).

Or the lens could be placed closer to the viewer: http://www.50plushealth.co.uk/index.cfm?articleid=2128

But if it's that close already, why not just wear glasses?