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Page 7
... connecting u and v being Мо и = - v if we put u = ∞ , we get v = μ2- Mo - ԴՐ ( 1 ) , ( 2 ) . ( 2 ) If the point X ' be at an infinite distance from A , we have v ; and the rays after refraction are parallel to the axis . The ...
... connecting u and v being Мо и = - v if we put u = ∞ , we get v = μ2- Mo - ԴՐ ( 1 ) , ( 2 ) . ( 2 ) If the point X ' be at an infinite distance from A , we have v ; and the rays after refraction are parallel to the axis . The ...
Page 8
... connects the distances of two conjugate points from the vertex of the refracting surface . It is sometimes convenient to have a relation between their distances from the centre of curvature of the surface , and sometimes between their ...
... connects the distances of two conjugate points from the vertex of the refracting surface . It is sometimes convenient to have a relation between their distances from the centre of curvature of the surface , and sometimes between their ...
Page 23
... connected by the equation ƒ ƒ ' + = 1 . บ И 32. In Art . 22 it was shown how the conjugate point might be found graphically by following the paths of two known rays to their point of intersection . Now , however , by means of the ...
... connected by the equation ƒ ƒ ' + = 1 . บ И 32. In Art . 22 it was shown how the conjugate point might be found graphically by following the paths of two known rays to their point of intersection . Now , however , by means of the ...
Page 26
... connects the magnification with the angle of divergence of the rays , and is independent of the curvature of the refracting surface . Helmholtz , Optique Physiologique . 39. It may be noticed that an expression for the 26 LENSES AND ...
... connects the magnification with the angle of divergence of the rays , and is independent of the curvature of the refracting surface . Helmholtz , Optique Physiologique . 39. It may be noticed that an expression for the 26 LENSES AND ...
Page 33
... connected by the equation μη υ ― Мо и = - or by И + = 1 . v We will now investigate the corresponding formula for the case of two surfaces . 52. To find the relation between the positions of conjugate foci when a ray is refracted ...
... connected by the equation μη υ ― Мо и = - or by И + = 1 . v We will now investigate the corresponding formula for the case of two surfaces . 52. To find the relation between the positions of conjugate foci when a ray is refracted ...
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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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