vision - n. the ability to see

diagnose - v. to recognize a disease or eye problem by examining someone

charity –n. an organization that works to help people in need

opportunity - n. the chance to get something done

prohibitive - adj. so costly that people are prevented from using or buying something

lenses - n. a clear curved piece of glass or plastic that is used in eyeglasses

frame - n. the plastic or metal structure that holds the lenses of eyeglasses

dial - n. a round part on a piece of equipment that you turn to operate something

focus - n. a state in which something such as glasses produces a clear picture or image

grant –n. an amount of money given to a person or group that is to be used for a specific purpose