"Modern Lens Design" 2nd Edition by Warren J. Smith gtIEpYN+
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Contents of Modern Lens Design 2nd Edition ^%m{yf#
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1 Introduction 2PSkLS&IM
1.1 Lens Design Books EnmMFxu<
1.2 Reference Material l](!2a=[
1.3 Specifications E@6gTx*
1.4 Lens Design | )br-?2
1.5 Lens Design Program Features F8#MI
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1.6 About This Book ,L
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2 Automatic Lens Design 7H|0.
2.2 The Merit Function G`/4n@
2.3 Local Minima 6@"E*-z$
2.4 The Landscape Lens 0~P]Fw^w
2.5 Types of Merit Function mwMu1#
2.6 Stagnation s IBP$9
2.7 Generalized Simulated Annealing a^\F9^j
2.8 Considerations about Variables for Optimization [mj=m?j
2.9 How to Increase the Speed or Field of a System and Avoid Ray Failure Problems v
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2.10 Test Plate Fits, Melt Fits, Thickness Fits and Reverse Aberration Fits $Ld-lQsL
2.11 Spectral Weighting k2fJ
2.12 How to Get Started "a(e2H2&T4
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3 Improving a Design FS!9 j8
3.1 Lens Design Tip Sheet: Standard Improvement Techniques &g>MZ"Z|
3.2 Glass Changes ( Index and V Values ) ';}:*nZ//_
3.3 Splitting Elements vE1:;%Q
3.4 Separating a Cemented Doublet B.KK@
3.5 Compounding an Element Spu;
3.6 Vignetting and Its Uses 0 d+b<J,
3.7 Eliminating a Weak Element; the Concentric Problem I[b{*g2Zw
3.8 Balancing Aberrations !T2{xmHKv$
3.9 The Symmetrical Principle }x&XvI
3.10 Aspheric Surfaces feH&Ug4?G
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4 Evaluation: How Good is This Design `t44.=%
4.1 The Uses of a Preliminary Evaluation \Ui8gDJ8y5
4.2 OPD versus Measures of Performance C~?p85
4.3 Geometric Blur Spot Size versus Certain Aberrations `z.sWF|f!O
4.4 Interpreting MTF - The Modulation Transfer Function X"mPRnE330
4.5 Fabrication Considerations wkx #WC
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5 Lens Design Data .JTRFk{W
5.1 About the Sample Lens Designs bKsEXS
5.2 Lens Prescriptions, Drawings, and Aberration Plots gPA8A>U)[
5.3 Estimating the Potential of a Redesign t=My=pG
5.4 Scaling a Desing, Its Aberrations, and Its MTF x>,wmk5)
5.5 Notes on the Interpretation of Ray Intercept Plots +>AVxV=A#
5.6 Various Evaluation Plot .gNziDO
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6 Telescope Objective
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6.1 The Thin Airspaced Doublet .:4*HB
6.2 Merit Function for a Telescope Objective MmU`i ,z
6.3 The Design of an f/7 Cemented Doublet Telescope Objective h?h)i>
6.4 Spherochromatism @P>>:002/
6.5 Zonal Spherical Aberration C3N1t
6.6 Induced Aberrations st~l||
6.7 Three-Element Objectives kGC*\?<LmR
6.8 Secondary Spectrum (Apochromatic Systems) Z0O0Q =e\Y
6.9 The Design of an f/7 Apochromatic Triplet ;8f)p9vE
6.10 The Diffractive Surface in Lens Design t-n'I/^5
6.11 A Final Note smn(q)tt
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7 Eyepieces and Magnifiers Vq/hk
7.1 Eyepieces 9~2iA,xs
7.2 A Pair of Magnifier Designs 2^75|Q
7.3 The Simple, Classical Eyepieces ;CoD5F!
7.4 Design Story of an Eyepiece for a 6*30 Binocular Yt{Z+.;9OI
7.5 Four-Element Eyepieces S6C DK:
7.6 Five-Element Eyepieces m6H+4@Z-;(
7.7 Very High Index Eyepiece/Magnifier !,{N>{I
7.8 Six- and Seven-Element Eyepieces R?,v:S&i7;
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8 Cooke Triplet Anastigmats bD3 dT>(+
8.1 Airspaced Triplet Anastigmats 44w
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8.2 Glass Choice @3 +
8.3 Vertex Length and Residual Aberrations aqI m W
8.4 Other Design Considerations <lU(9)
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8.5 A Plastic, Aspheric Triplet Camera Lens d_f*'M2Gv
8.6 Camera Lens Anastigmatism Design “from Scrach” – The Cooke Triplet <Wj/A/
8.7 Possible Improvement to Our “Basic” Triplet #6mw CA|
8.7 The Rear Earth (Lanthanum) Glasses =Lb(N61
8.9 Aspherizing the Surfaces bE=[P}E
8.10 Increasing the Element Thickness s&CK
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9 Split Triplets %F$]v
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10 The Tessar, Heliar, and Other Compounded Triplets "4T36b
10.1 The Classic Tessar N6T
10.2 The Heliar/Pentac `K[r5;QFKf
10.3 The Portrait Lens and the Enlarger Lens |mdf u=
10.4 Other Compounded Triplets >{A)d<
10.5 Camera Lens Anastigmat Design “from Scratch” – The Tessar and Heliar iAPGP-<6
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11 Double-Meniscus Anastigmats Jy[rA<x$
11.1 Meniscus Components QW_v\GHx
11.2 The Hypergon, Totogon, and Metrogon (9'q/qgTO
11.3 A Two Element Aspheric Thick Meniscus Camera Lens >MhZ(&iD
11.4 Protar, Dagor, and Convertible Lenses %,@e- &>
11.5 The Split Dagor Se\iMs
11.6 The Dogmar q[Ey!h)xq
11.7 Camera Lens Anastigmat Design “from Scratch” – The Dogmar Lens Jvj* z6/a
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12 The Biotar or Double-Gauss Lens }dqOE-"I"n
12.1 The Basic Six-Element Version U+(qfa5(
12.2 28 Things You Should Know about the Double-Gauss/Biotar Lens *IF~ab2
12.3 The Seven-Element Biotar - Split-Rear Singlet *+2BZZwT
12.4 The Seven-Element Biotar - Broken Contact Front Doublet '!4\H"t
12.5 The Seven-Element Biotar - One Compounded Outer Element unnuSW#v=
12.6 The Eight-Element Biotar CPY|rV
12.7 A “Doubled Double-Gauss” Relay h CV(O2jL
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13 Telephoto Lenses 1-<?EOYaE
13.1 The Basic Telephoto ;2MdvHhz1
13.2 Close-up or Macro Lenses C nD3%%
13.3 Telephoto Designs x
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13.4 Design of a 200-mm f/4 Telephoto for a 35-mm Camera from Scratch ]C|xo.=?]
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14 Reversed Telescope (Retrofocus and Fish-Eye) Lenses 0&Iu+hv
14.1 The Reverse Telephoto Principle 63t'|9^5
14.2 The Basic Retrofocus Lens <K/iX%b?
14.3 Fish-Eye, or Extreme Wide-Angle Reverse Telephoto, Lenses NID2$ p
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15 Wide Angle Lenses with Negative Outer Lenses qA25P<