at the eye, as shown in b. c. When the lens is fitted farther from
the eye, it forms an image of height Y2' which subtends a larger
angle '
at the eye, as shown in d. |
|
|
Fig. 67. Magnification
by spectacle lens in hyperopia. a. The spectacle lens is close to
the eye and forms an image of height Y1', which subtends an angle
at the eye, as shown in b. c. When the lens is fitted farther from
the eye, it forms an image of height Y2' which subtends a larger
angle '
at the eye, as shown in d. |