Lenses and Systems of Lenses |
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Page 1
... relation between the positions of the focus of the incident and the focus of the emergent pencil , and a formula for the magnification produced by the system of lenses , could formerly be determined only by an exceedingly cumbrous ...
... relation between the positions of the focus of the incident and the focus of the emergent pencil , and a formula for the magnification produced by the system of lenses , could formerly be determined only by an exceedingly cumbrous ...
Page 3
... relation between the lines LP , and PL ' , so that when we know the initial path of a ray entering the system , we may at once be able to ascertain its final path on leaving it . 5. The general system includes also the case in which B 2 ...
... relation between the lines LP , and PL ' , so that when we know the initial path of a ray entering the system , we may at once be able to ascertain its final path on leaving it . 5. The general system includes also the case in which B 2 ...
Page 6
... 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 + PCA ) = μ , sin ( PCA – PX'A ) ; - h therefore Мо therefore v if we neglect h2 . h и ...
... 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 + PCA ) = μ , sin ( PCA – PX'A ) ; - h therefore Мо therefore v if we neglect h2 . h и ...
Page 7
... relation to X ' , when X ' is the origin of rays , that X ' bears to X , when the origin of rays is at X. Two points such as X and X ' , which are related to one another in this way , are called Conjugate Points . 11. There are now two ...
... relation to X ' , when X ' is the origin of rays , that X ' bears to X , when the origin of rays is at X. Two points such as X and X ' , which are related to one another in this way , are called Conjugate Points . 11. There are now two ...
Page 8
... relation between their distances from the centre of curvature of the surface , and sometimes between their distances from the foci . These relations we will now determine . 13. To find a relation between the distances of two con- jugate ...
... relation between their distances from the centre of curvature of the surface , and sometimes between their distances from the foci . These relations we will now determine . 13. To find a relation between the distances of two con- jugate ...
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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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