Question: Lets examine spherical aberration in a particular situation. A planoconvex lens of index of refraction 1.50 and radius of curvature R = 12.0cm is shown

Let€™s examine spherical aberration in a particular situation. A planoconvex lens of index of refraction 1.50 and radius of curvature R = 12.0cm is shown fig,25-48 consider an incoming ray parallel to the principal axis and a high above it as shown determine the distance d, from the flat face of the lens, to where this ray crosses the principal axis if
(a) h = 1.0cm and
(b) h = 6.0cm
(c) How far apart are these focal point?
(d) What is the radius of the circle of least confusion produced by the h = 6.0-cm ray at the focal point for h = 1.0cm?

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a b c d We find the incident angle from h 10cm sin 8 R 120cm 00833 so ... View full answer

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