Field guide to geometrical optics
JE Greivenkamp - 2004 - spie.org
2004•spie.org
The optical power of the human eye is about 60 D, of which the cornea provides 43 D. The
base radius of curvature of the cornea is about 8 mm, and the overall length of the eye is
about 25 mm. Since the vitreous (n V= 1.337) fills the eye, the rear focal length differs from
the focal length.
base radius of curvature of the cornea is about 8 mm, and the overall length of the eye is
about 25 mm. Since the vitreous (n V= 1.337) fills the eye, the rear focal length differs from
the focal length.
The optical power of the human eye is about 60 D, of which the cornea provides 43 D. The base radius of curvature of the cornea is about 8 mm, and the overall length of the eye is about 25 mm. Since the vitreous (n V= 1.337) fills the eye, the rear focal length differs from the focal length.
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