Myopia

Question 1

Where is the far point in this picture, where the newspaper is clear and the background is blurry

Answer 1

At arms length in front of the eye

Question 2

Accommmodation Far point for myopia

Answer 2

0 accommodation

Question 3

Accommodation for near point for myopia

Answer 3

Max accommodation

Question 4

Where is the focal point for myopia

Answer 4

In front of the retina

Question 5

Normal axial length is 23.03mm, corneal curvature is +43D, what egret of myopia is someone with a +45D corneal curvature?

Answer 5

-2.00 myope

Question 6

Degree of myopia

Answer 6

Far point of vergence = 1/(far point dist in meters)

Question 7

Far point of myopia

Answer 7

Negative, because the far point is infront of the eye

Question 8

If the far point is 25cm in front of the eye, the degree of myopia is

Answer 8

-4.00D

Question 9

Where is the focal point for hyperopia

Answer 9

Behind hte retina

Question 10

Near vision is worse for who?

Answer 10

Hyperopes

Question 11

Where is the far point in the picture where the newspaper and background are both blurry?

Answer 11

Behind the eye

Question 12

Accommodation and hyperopia

Answer 12

Helps to see distance a little clearer

Question 13

Far point of hyperopia

Answer 13

Virtual/behind eye/beyond infinity

Question 14

Near point of hyperopia

Answer 14

Further in front of eye, about 1m

Question 15

Degree of hyperopia

Answer 15

Object beam vergence = 1/far point distance

Positive