Lenses and systems of lenses, treated after the manner of Gauss (1884)
Pendlebury, Charles · Cambridge, Deighton, Bell, and Co. · leaf 32
tigate the relation between &, andJ„, and between c, and c^. Let P be the point of incidence, C the centre and r the radius of curvature of the refracting surface,A the vertex;and let a plane drawn through C parallel to the plane zybe met by the incident and refracted rays at T and… … Let L FTC = a, /.PTG = a.f^TFG =<!>,,LTFG=ct>,,lFGA =0,CF=r,OA^a, and let x, y, and z be the coordinates of P. Draw FN, NM perpendicular to the planes xy, xs re-spectively. Then OM=OA + AM = a + r {I -cos5). Now, at the point P which is common to the incident andrefracted rays, the…
Lenses
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