Lenses and Systems of Lenses |
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Page 3
... meets the successive surfaces may be called the vertices of the surfaces . The surfaces may be of any number , of any degree of curvature , and at any distance apart ; moreover , they may have their convex surfaces turned either way ...
... meets the successive surfaces may be called the vertices of the surfaces . The surfaces may be of any number , of any degree of curvature , and at any distance apart ; moreover , they may have their convex surfaces turned either way ...
Page 5
Charles Pendlebury. ray and the refracted ray , produced if necessary , meet the axis at the points X , X ' respectively ( fig . 4 ) . R C FIG 4 . Χ A X ' In this , and in all subsequent investigations , we will con- sider distances ...
Charles Pendlebury. ray and the refracted ray , produced if necessary , meet the axis at the points X , X ' respectively ( fig . 4 ) . R C FIG 4 . Χ A X ' In this , and in all subsequent investigations , we will con- sider distances ...
Page 6
... meet again in one and the same point X ' , which also lies upon the axis . To find the relation between the positions of X and X ' . With the same notation as before , we have ( fig . 4 ) μsin C'PX = μ , sin CPX ' ; therefore usin ( PXA ...
... meet again in one and the same point X ' , which also lies upon the axis . To find the relation between the positions of X and X ' . With the same notation as before , we have ( fig . 4 ) μsin C'PX = μ , sin CPX ' ; therefore usin ( PXA ...
Page 7
... meet again in a point X ' , also on the axis ; the relative positions of these two points being given by equation ( 1 ) . Conversely , for a particular value of v we get from ( 1 ) only one value for u . Hence the rays , which after ...
... meet again in a point X ' , also on the axis ; the relative positions of these two points being given by equation ( 1 ) . Conversely , for a particular value of v we get from ( 1 ) only one value for u . Hence the rays , which after ...
Page 8
... meets the surface at P , and after refraction passes in the direction X'P . The refracted ray produced backwards meets the 8 LENSES AND SYSTEMS OF LENSES .
... meets the surface at P , and after refraction passes in the direction X'P . The refracted ray produced backwards meets the 8 LENSES AND SYSTEMS OF LENSES .
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Common terms and phrases
2nd edition 3rd edition 4th edition absolute distances Aeneid axis Book Camb Cambridge Carl Neumann conjugate planes conjugate points continued fraction Demy 8vo denote determine deviation Elementary emergent ray equations equivalent lens extreme media F and F F. A. PALEY Fcap Fellow of St focal length formula French Geometry GEORGE LONG Grammar Greek Hence incident ray Index infinite distance J. H. FREESE John's College Latin LL.D luminous point M.A. Small post m₁ magnification produced Math meet the axis numerous P₁ P₂ parallel PENDLEBURY PH.D point conjugate point Q position Principal Planes Principal Points Professor Prose reduced distance refracted ray refracting surface refractive indices respectively revised School second surface sewed Small post 8vo straight lines system of lenses t₁ Texts with Notes thick lens thin lens Translated Trinity College V₁ vertex vols μη μο Мо
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