Myopia, Hyperopia and Astigmatism

In these refractive errors, the optical power of the eye is generally constant across the pupil and it can be

corrected by glasses or contact lenses

“Nearsightedness”

“Farsightedness”

Near objects clear; distant

objects blurry.

Distant objects blurry;

worse at near.

Distant and near objects

Blurred equally.