Lenses and Systems of Lenses |
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Page 1
... ray of light , or a pencil of rays traverse a system of coaxial lenses , —the lenses being of any thickness , of any focal lengths , and of any refractive indices whatever— the relation between the positions of the focus of the incident ...
... ray of light , or a pencil of rays traverse a system of coaxial lenses , —the lenses being of any thickness , of any focal lengths , and of any refractive indices whatever— the relation between the positions of the focus of the incident ...
Page 4
... incident ray , with that of the ray after refraction , at one surface only . 8. To find the angle between the incident ray and the refracted ray , after crossing one surface . Let C be the centre of curvature of any refracting surface ...
... incident ray , with that of the ray after refraction , at one surface only . 8. To find the angle between the incident ray and the refracted ray , after crossing one surface . Let C be the centre of curvature of any refracting surface ...
Page 7
Charles Pendlebury. the separating surface ; they are the same whatever be the ray ... rays , which proceed from any point X on the axis , will after refraction ... incident rays are all parallel to the axis . The equation connecting u and v ...
Charles Pendlebury. the separating surface ; they are the same whatever be the ray ... rays , which proceed from any point X on the axis , will after refraction ... incident rays are all parallel to the axis . The equation connecting u and v ...
Page 11
... ray may be represented by the broken line XQX ' instead of by XPX ' . 16. If , through the foci F and F " , straight lines be drawn perpendicular to the axis , to meet the incident ray and the refracted ray in the points D and D ...
... ray may be represented by the broken line XQX ' instead of by XPX ' . 16. If , through the foci F and F " , straight lines be drawn perpendicular to the axis , to meet the incident ray and the refracted ray in the points D and D ...
Page 12
... ray may be determined when that of the incident ray is given ; or , conversely . If the incident ray be given , so are the distances FD and AY . Hence we can find AY- FD , which is equal to F " D ' . If , therefore , through the focus F ...
... ray may be determined when that of the incident ray is given ; or , conversely . If the incident ray be given , so are the distances FD and AY . Hence we can find AY- FD , which is equal to F " D ' . If , therefore , through the focus F ...
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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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