Lenses and Systems of Lenses |
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Page 19
... constants involved in the equations to the refracted ray , in terms of the constants involved in the equations to the incident ray . It follows that if the equations to the incident ray be m 。 Ο y = · ( x − a ) + b 。 Мо No 2 = ( x ...
... constants involved in the equations to the refracted ray , in terms of the constants involved in the equations to the incident ray . It follows that if the equations to the incident ray be m 。 Ο y = · ( x − a ) + b 。 Мо No 2 = ( x ...
Page 20
... constant so long upon the particular ray considered . as we consider the same ray , but assumes a different value if we change to another ray . Now it will be noticed that the coefficient of m , is the same as the coefficient of n If we ...
... constant so long upon the particular ray considered . as we consider the same ray , but assumes a different value if we change to another ray . Now it will be noticed that the coefficient of m , is the same as the coefficient of n If we ...
Page 21
... constants which are involved in these three equations , namely , a , H. , r , depend entirely upon the nature of the media , and on the position and curvature of the refracting surface . They are therefore absolute constants . It ...
... constants which are involved in these three equations , namely , a , H. , r , depend entirely upon the nature of the media , and on the position and curvature of the refracting surface . They are therefore absolute constants . It ...
Page 31
... constant , PN , and PN , P'N ' 2 = constant ; PN therefore = constant ; P'N ' N C ' therefore = constant ; N'C ' NN ' therefore N'C ' = constant ; therefore N'C ' = = constant ; therefore C ' is a fixed point for all positions ...
... constant , PN , and PN , P'N ' 2 = constant ; PN therefore = constant ; P'N ' N C ' therefore = constant ; N'C ' NN ' therefore N'C ' = constant ; therefore N'C ' = = constant ; therefore C ' is a fixed point for all positions ...
Page 35
... constants B , C and D can be expressed in terms of A. For dA B = dp dA C = do " d'A = D = dp do 64. The constants A , B , C , D are also connected by the equation AD - BC = ( opt + p + o ) t − ( σt + 1 ) ( pt + 1 ) = -- = opt2 + pt + ...
... constants B , C and D can be expressed in terms of A. For dA B = dp dA C = do " d'A = D = dp do 64. The constants A , B , C , D are also connected by the equation AD - BC = ( opt + p + o ) t − ( σt + 1 ) ( pt + 1 ) = -- = opt2 + pt + ...
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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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