Lens Design FundamentalsAcademic Press, 28 avr. 1978 - 366 pages A large part of this book is devoted to a study of possible design procedures for various types of lens or mirror systems, with fully worked examples of each. The reader is urged to follow the logic of these examples and be sure that he understands what is happening, noticing particularly how each available degree of freedom is used to control one aberration. Not every type of lens has been considered, of course, but the design techniques illustrated here can readily be applied to the design of other more complex systems. It is assumed that the reader has access to a small computer to help with the ray tracing, otherwise he may find the computations so time-consuming that he is liable to lose track of what he is trying to accomplish. |
Table des matières
CHAPTER | 1 |
RELATIONS BETWEEN DESIGNER AND FACTORY | 2 |
THE DESIGN PROCEDURE | 6 |
OPTICAL MATERIALS | 9 |
INTERPOLATION OF REFRACTIVE INDICES | 12 |
LENS TYPES TO BE CONSIDERED | 16 |
INTRODUCTION | 19 |
CHAPTER 2 | 20 |
2 | 190 |
6 | 192 |
CHAPTER 11 | 209 |
9 | 214 |
A PERISCOPIC LENS | 215 |
12 | 225 |
16 | 226 |
19 | 233 |
GRAPHICAL RAY TRACING | 23 |
TRIGONOMETRICAL RAY TRACING AT A SPHERICAL SURFACE | 24 |
SOME USEFUL RELATIONS | 29 |
RAY TRACING AT A TILTED SURFACE | 32 |
RAY TRACING AT AN ASPHERIC SURFACE | 36 |
CHAPTER 3 | 39 |
TRACING A PARAXIAL | 40 |
RAY TRACING BY THE W U METHOD | 44 |
MAGNIFICATION AND THE LAGRANGE THEOREM | 47 |
THE GAUSSIAN OPTICS OF A LENS SYSTEM | 48 |
FIRSTORDER LAYOUT OF AN OPTICAL SYSTEM | 54 |
THINLENS LAYOUT OF ZOOM SYSTEMS | 60 |
Chromatic Aberration | 73 |
CHAPTER 5 | 101 |
CHAPTER 6 | 123 |
CHAPTER 7 | 137 |
TRACING Oblique MERIDIONAL RAYS | 141 |
CHAPTER 8 | 157 |
CHAPTER 9 | 167 |
CHAPTER 10 | 185 |
A DOUBLE GAUSS TYPE LENS | 243 |
23 | 245 |
CHAPTER 13 | 251 |
THE DESIGN OF A TELEPHOTO LENS | 259 |
24 | 260 |
THE PROTAR LENS | 268 |
29 | 275 |
DESIGN OF A TESSAR LENS | 277 |
32 | 282 |
36 | 288 |
CHAPTER 14 | 297 |
SINGLEMIRROR CATADIOPTRIC SYSTEMS | 305 |
CHAPTER 15 | 336 |
44 | 338 |
A GALILEAN VIEWFINDER | 343 |
Automatic Lens Improvement Programs | 347 |
| 357 | |
| 361 | |
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Expressions et termes fréquents
aim point air space aperture aplanatic apochromat aspheric aspheric surface astigmatism auxiliary axis axial beam bending c₁ c₂ calculate catadioptric systems cemented doublet center of curvature changes chromatic aberration coma concave corrector curve diagram diameter distance distant object distortion double graph entering equations eyepiece field curvature flint focal length formulas front component gives glass height image plane indices intersection last radius lateral color lens axis lens elements lens surface lenses magnification marginal ray meridional ray plot negative object point oblique optical overcorrected paraxial ray Petzval sum principal ray procedure radii Rapid Rectilinear ray tracing rear component refractive index rim ray sagittal rays secondary spectrum setup shown in Fig skew ray slope solution solve spherical aberration spherochromatism tangential field telescope thicknesses thin-lens U₁ undercorrected vertex vignetting wavelengths zero zonal aberration zonal residual zone