I wear glasses for vision correction; I am far-sighted. I actually have two different pair depending on what I'm wearing.
I wear glasses too! I am near sighted though. Do you prefer glasses over contacts
Corrective lens
A corrective lens is a lens typically worn in front of the eye to improve vision. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia. Glasses or "spectacles" are worn on the face a short distance in front of the eye. Contact lenses are worn directly on the surface of the eye. Intraocular lenses are surgically implanted most commonly after cataract removal, but can be used for purely refractive purposes. 
Prescription of corrective lenses.
Corrective lenses are
portrayed by Charlie Sheen). Hammer chose glasses over contacts because contacts burned his eyes, and said: "I was like, 'OK, if I'm going to do glasses, I might as well do something different'. They kind of look like the Wild Thing, so I figured I might as well just go for it. I got teased last spring. I got called everything from Harry Potter to Professor, but it's kind of what I've been known for."
On July 26,