what is meant by presiopia and hypermetropia mention two cause due to which presiopia and hypermetropia occurs. explain how it is corrects. defination and correction cause.
Answers
Answered by
1
hyper metropia is a situation where people cannot see the objects which are placed near.
cause damage to iris.
genetic problems.
correction usin bi-convex lens.
presbiopia occurs due to oldage.
it causes vision defects of far sightedness
correction according to defect..... bi-convex or concavo-convex
cause damage to iris.
genetic problems.
correction usin bi-convex lens.
presbiopia occurs due to oldage.
it causes vision defects of far sightedness
correction according to defect..... bi-convex or concavo-convex
Similar questions