A far sighted person has a near point of 73cm. To correct their vision so that they can see objects that are as close as
Posted: Fri May 06, 2022 1:16 pm
A far sighted person has a near point of 73cm. To correct their vision so that they can see objects that are as close as 10cm to their eye, what should be the focal length of the prescribed lens? Assume the lens will be 2cm from the eye.