利用者:きたし/optics
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至急
[編集]- 実像と虚像 - 内容の信頼性
- 共役 (光学)
- オートコリメータ - en:Autocollimator, en:Autocollimation
- コリメータ - en:collimator、およびコリメーター(特定分野POV)の移動
- 主光線 - en:Principal ray
- 錯乱円 - en:Circle of confusion。現在はリダイレクト。
急
[編集]A
[編集]- アッベプリズム Abbe prisms
- 正弦条件 Abbe sine condition
- Acceptance cones, 282
- 調節 Accommodation
- 色消し Achromatic
- Additive tolerances, 570–575
- Aerial image modulation (AIM) curves
- アフォーカルな系 Afocal systems, 251–255
- アミチ型対物レンズ Amici objective, 450–451
- アミチプリズム Amici prisms, 107–108
- アナモルフィックな系 Anamorphic systems, 287–291
- 角 Angles:
- Angular aberrations, 66, 79
- Angular blur, 154
- Angular depth of focus, 155–156
- Angular dispersion, 92
- 視野角 Angular field of view, 143, 253
- Angular motion detection, 131
- 角分解能 Angular resolution limits, 162
- Aniseikonina, 138
- 反射防止コーティング Antireflection coatings, 204
- アプラナート Aplanatic optical systems, 276
- Aplanatic surfaces and fronts, 449–451
- アポクロマート Apochromatic lenses, 411
- アポダイゼーション Apodization, 380
- 非点収差 Astigmatism, 69–71, 76
- 温度不感化 en:Athermalization, 412–413
- オートコリメータ Autocollimating microscopes, 584, 598
- Aviar lenses, 462
- アキシャル型GRINレンズ[1]→屈折率分布型レンズ Axial gradients, 187
B
[編集]- バックフォーカス(後側焦点距離)Back focal length
- バッフル Baffles
- ベーカー・ナン・シュミット Baker-Nunn satellite tracking cameras
- バンドパス・フィルタ Bandpass filters
- バリウムクラウンガラス(en:Crown glass (optics))とフリントガラス(en:Flint glass) Barium crowns and flints
- 樽形歪曲→歪曲 (光学) Barrel distortion
- ビーム強度 Beam power
- ビーム・スプリッタ Beam splitter prisms
- ビーム径 Beam truncation, 166
- ビームウェイストBeam waists, 165–168
- ベルクランプ法 Bell centering, 555
- ベンチ・コリメータBench collimators, 586
- Binary surfaces, 296, 413
- 両眼視 Binocular vision, lack of, 138
- 両眼鏡(?)[2] Biocular systems, 444–445
- Blanks, 549–550
- ボケ (光学)、ピンボケ Blur and blur sizes, 154–155
- Bouwers system, 488–491
- Brashear-Hastings prisms, 110–111
- ブラベ系[3]→アフォーカルな系 Bravais system, 289
C
[編集]- 主要点 (光学) Cardinal points, 22–24
- カセグレン Cassegrain systems:
- カタディオプトリックCatadioptric systems, 487, 491, 533
- コーシーの分散公式(en:Cauchy's equation)→分散公式 Cauchy dispersion equation, 176
- 火面 - en:Caustic (optics), en:Caustic (mathematics)
- 主光線 Chief rays, 69, 142
- Closing equations, 302–303, 305
- コーティング(現状では表面処理へのリダイレクト) Coatings, 201–209
- Coddington’s equations, 317–321
- コールドミラー(スタブ) Cold mirrors, 210–211
- コールドストップ→リオストップ Cold stops, 147–148
- コリメータ Collimators, 580–584, 586
- コマ (光学) Coma aberration, 67–69
- 比較測光 Comparison photometry, 132
- 補正接眼レンズ[4] Compensating eyepieces, 451
- 複合顕微鏡[5]→顕微鏡 Compound microscopes, 269–271
- コンデンサ (光学機器)Condenser systems, 245–247, 470–474
- Cone channel condensers, 279–280
- 共役 (光学) Conjugates, 9, 251–252
- コンラディの分散公式→分散公式 Conrady dispersion equation, 176–177
- 放射輝度保存則→放射輝度(en:Radiance)に加筆 Conservation of radiance, 225–230
- 定偏角プリズム[6][7] Constant-deviation prisms, 105, 113–114
- コントラスト感度 Contrast sensitivity, 132
- コントラスト伝搬関数 Contrast transfer function, 369
- 輻輳眼球運動 Convergence, 131
- クック・トリプレット Cooke triplet anastigmats, 418–419
- コサイン4乗則(スタブ未貼付) Cosine-to-the-fourth, 153–154
- 臨界角(スタブ) Critical angle in prisms, 96
- クラウンガラス Crown glasses, 179
- 光学結晶 Crystalline materials, 187–188
- Cup centering, 555
- 遮断周波数 Cutoff frequencies, 377–378
- 円柱レンズ Cylinder lenses, 287–289
D
[編集]- ダゴール Dagors, 455, 516
- ダール・カーカム Dall-Kirkham system, 481
- Damped least squares, 434
- 暗順応 Dark adaptation, 131–132
- 密度 Density:
- of optical glass, 181
- in transmission calculations, 175
- Depolarizers, 200
- 被写界深度 Depth of field, 154
- 焦点深度 Depth of focus, 154–157, 348
- 正立プリズム Derotation prisms, 112
- 検出器光学 Detector optics, 274–281
- Deviation:
- in centering, 565–566
- in prisms, 91–92, 94
- Dialyte achromats, 411
- Diamond turning, 414, 483, 559
- ダイクロイック Dichroics, 210
- 双極子反射 Dielectric reflection, 200–209
- 回折 Diffraction, 11–16
- of apertures, 157–160
- of gaussian beams, 163–168
- Diffraction efficiency, 413–414
- 回折格子 Diffraction grating, 163
- 回折限界 Diffraction-limited systems, 376–383, 492
- Diffractive surfaces, 296–297, 413
- achromatic diffractive singlets, 415–417
- apochromatic diffractive doublets, 417–418
- diffraction efficiency in, 413–414
- manufacturability of, 414
- Sweatt model for, 414–415
- Diffuse sources, irradiance from, 223–225
- Diffusing materials, 195–198
- Dimensions for prisms, 567–568
- 視度調整 Diopter adjustments, 445
- Diopter gages, 598
- 直視プリズム Direct vision prisms, 94–96
- Direction cosines, 308–311
- 分散プリズム Dispersing prisms, 91–92
- 歪曲 (光学) Distortion, 71–72, 76–77, 79
- keystone, 56–57
- Dogmar anastigmats, 462, 464, 517
- Double-Gauss designs:
- ドーブプリズム Dove prisms, 105–107
- Dutch telescopes, 252
E
[編集]- Effective clear aperture, 257–258
- 有効焦点距離→焦点距離 Effective focal length (efl), 23
- Element shape solutions, 421–422
- Emissivity, 235–237
- Empty magnification, 258
- Endoscopes, 256–257
- 引き伸ばしレンズ Enlarger lenses, 464
- 入射瞳 Entrance pupils, 52, 142, 254
- 入射窓 Entrance windows, 143
- Equiconcave and equiconvex elements, 436
- Equivalent air paths, 257
- Equivalent air thickness, 101
- Erecting prism systems, 108–111
- Erecting telescopes, 252, 254, 445
- エルフレ Erfle eyepieces, 444, 510
- 射出瞳 Exit pupils, 142
- in magnifiers, 444
- in optical devices, 257–267
- in telescopes, 254, 260
- 射出窓 Exit windows, 143
- Express lenses, 455
- Extended objects, 21
- アイリリーフ、アイレリーフ、アイポイント→接眼レンズ Eye relief, 254–255
- Eyelenses:
- in microscopes, 269
- in telescopes, 252–254
- 眼 Eyes, 125–126
- 光学設計における in optical design, 257–267
- 感度 sensitivity of, 131–134
- 構造 structure of, 126–128
- visual acuity of, 128–130
F
[編集]- f-θレンズ F-theta laser scanning lenses, 546
- Fasteners, 213–214
- ファイバ光学 Fiber optics, 281–285
- for communications, 286–287
- gradient, 285–286
- Field, aberration variation with, 77–79
- Field coverage, 424, 429
- Field curvature, 69–71
- Coddington’s equations for, 317, 319–320
- computations for, 324
- in meniscus camera lenses, 399
- フィールドフラットナー、視野平坦化レンズ Field flatteners, 466–467
- 視野レンズ Field lenses, 255–257
- ライトパイプ light pipes for, 280
- 視野 Field of view:
- in field lenses, 255
- in Galilean telescopes, 263
- 視界 Field of vision, 128
- 視野絞り Field stops, 141, 143
- 5次収差 Fifth-order aberrations, 88, 352–354, 363–365
- First-surface mirrors, 116–117
- Fitting operations, 575
- Flashed opal, 198
- Flat-field microscope objectives, 451–452
- フリントガラス Flint glasses, 179, 183
- in Cooke triplets, 418
- in meniscus anastigmats, 454, 457
- in Petzval lenses, 467
- in telescope objectives, 402
- Float glass, 183
- Focal collimators, 581–583
- 焦点 (光学) Focal points, 22
- Focus:
- in anamorphic systems, 289, 291
- depth of, 154–157, 348
- of eyepieces, 445
- in optical path difference, 348–349
- in zoom systems, 293
- Foot-lamberts, 239
- フーコーテスト Foucault test, 557, 588–592
- フーリエ変換レンズ Fourier transform lenses, 168
- Fraunhofer form, 405, 434
- フレネルレンズ Fresnel lenses:
- plastics for, 191
- in rangefinders, 274–275
- フレネル反射 Fresnel reflection, 200
- フレネル面 Fresnel surfaces, 413
- 前側焦点距離→焦点距離 Front focal length (ffl), 23, 53
- Front focus distance (ffd), 48
- 溶融石英 Fused quartz glass, 183, 185
G
[編集]- G-sums, 339
- Gain of projection screens, 197
- Gaussian beams, diffraction of, 163–168
- Gaussian optics, 22
- ゼラチンフィルター→光学フィルタ、レンズフィルタGelatin filters, 193
- General and skew ray computations:
- aspheric surfaces, 312–317
- spherical surfaces, 308–312
- Generating process, 550
- Geneva lens gages, 598
- Geometric image energy distribution, 360–361
- Geometric spot size, 362–366
- Geometrical modulation transfer factor, 496
- 迷光絞り Glare stops, 147–148
- Glass molding, 483–484
- Goerz Dagors, 455
- Goerz prisms, 111–112
- Gradient index fibers, 285–286
- Gradient index glasses, 187
- Gray-bodies, 235
- Green optical glass filters, 193
- グレゴリー式望遠鏡 Gregorian telescopic system, 477–480
- →光学部品研磨 Grinding, 552–554, 556
H
[編集]- Half-field angles in radiometers, 277
- →分散公式 Hartmann dispersion equation, 176–177
- Heat-absorbing glasses, 194
- Hektor anastigmats, 460–461
- Heliar anastigmats, 460, 520
- Hemispheres, radiation into, 222–223
- Herzberger dispersion equation, 176–177
- High-power microscope objectives, 450–451, 530
- High-speed processing, 556
- Higher-efficiency coating, 205
- Higher-order aberrations, 88
- Hot mirrors, 210
- Hyperfocal distance, 156
- Hypergon lenses, 401
I
[編集]- Illumination:
- and apertures, 151–154
- of natural sources, 239–240
- in photometry, 240–242
- units for, 239
- in visual acuity, 129–131
- Illumination devices:
- integrating spheres, 247–248
- light pipes in, 281
- projection condensers, 245–247
- searchlights, 243–245
- telescope brightness, 247
- Image evaluation, 347
- geometric spot size, 362–366
- image energy distribution, 360–361
- modulation transfer function, 366–372
- computation of, 372–376
- diffraction-limited systems, 376–383
- optical path difference, 348–355
- point spread functions for, 385–391
- radial energy distribution, 383–385
- spread functions for, 361–362
- tolerances in, 355–360
- Image formation, 21–22
- cardinal points in, 22–24
- focal points and principal points in, 39–42
- light ray refraction in, 30–32
- matrix optics in, 54–55
- mirrors in, 43–45
- optical invariant in, 49–54
- paraxial raytracing in, 34–38
- paraxial region in, 32–34
- position in, 24–26
- Scheimpflug condition in, 55–57
- separated component systems in, 45–49
- sign conventions in, 57–58
- size in, 26–30
- thin lenses in, 42–43
- y-ybar diagrams in, 55
- Image height:
- objects at infinity, 52
- in paraxial raytracing, 38
- Images:
- evaluating (see Image evaluation)
- forming (see Image formation)
- illumination of, 151–154
- orientation of, in prism systems, 99–100, 105–107
- radiometry of, 225–230
- Immersion lenses, 277–280
- Immersion objectives, 447, 450–451
- Index dispersion, 175–178
- Index-slope angle products, 37–38
- Indexes:
- of eye surfaces, 127
- of lenses in paraxial raytracing, 37–38
- of prisms, 94
- of refraction, 3–4
- and dispersion, 178
- importance of, 568
- for mirrored surfaces, 43
- test for, 592
- Infinite conjugates, 251–252
- Infinity, height for objects at, 52
- Infinity f-numbers, 152–153
- Infrared region, 1
- Infrared transmitting glasses, 186–187
- Instrument myopia, 135
- Integrating spheres, 200, 247–248
- Intensity:
- in photometry, 240
- in radiometry, 220–221
- Intercept length for mirrored surfaces, 44
- Interference, 11–16
- Interference coatings, 207–208
- Interference filters, 200–209
- Interferometers, 558
- Internal transmittance, 184
- Intersection coordinates for skew rays, 313–314
- Inverse Dall-Kirkham system, 481
- Inverse square law, 220–221
- Inversion prisms, 111–113
- Inverting telescopes, 252
- IR Cooke triplet, 543
- IR telescope, 545
- Iris, 126
- Irradiance:
- from diffuse sources, 223–225
- in photometry, 240–242
- in radiometry, 220
- Iterative technique, 428
J
[編集]- Johnson’s law, 376
K
[編集]- K-mirrors, 113
- Kettler-Drude dispersion equation, 176–177
- Kinematic mounts, 575–576
- Kinoforms, 296, 413
- Knife-edge scans, 596
- Knife-edge test, 588–592
- Knife-edge traces, 362
- Koenig prisms, 110–111
L
[編集]- Lagrange invariant, 49–54
- Lambertian diffusers, 195–196
- Lamberts, 239
- Lambert’s law, 221–222
- Landolt broken ring test, 128
- Laser ablation, 136–137
- Laser beam diffraction, 163–168
- Laser beam expanders, 255
- Laser diodes, 291
- Laser disk objectives, 547
- Laser rangefinders, 274
- Lateral aberrations, 64–66, 322, 358
- Lateral magnification, 26
- Laws of probability, 570
- Leman prisms, 111–112
- Lens bench collimators, 584
- Lens benches, 580–581
- Lens shape effect on aberrations, 73–77
- Lenticular screens, 197
- Licht-Sprechers, 97
- Light pipes, 279–281
- Light wave propagation, 2–5, 157–158
- Line images, 289–290
- Line spread functions, 361–362
- Linear aberrations, 79
- Linear blur, 154
- Linear dimensions in computations, 302
- Linear kinoform surfaces, 413
- Linear resolution, 163
- Long-pass transmission filters, 207
- Longitudinal departure, 71
- Longitudinal magnification, 27
- Longitudinal spherical aberrations, 64–66, 322
- Lord Rayleigh’s criterion, 161–162
- Low-expansion glasses, 185–186
- Low-index, broadband Cooke triplets, 512
- Low-index glass, 527
- Low-reflection coatings, 204–205
- Luminous radiation, 237–243
- リオストップ Lyot stops, 147
M
[編集]- Magnetorheologic polishing, 558
- Magnification, 26–27
- in anamorphic systems, 287
- in microscopes, 269–270
- in telescopes, 251, 253–254
- Magnifiers, 267–269, 285, 444–445
- Maksutov system, 486–491
- Mangin mirrors, 487–488, 493–494, 497
- Manual aberration correction, 426–428
- Marechal criterion, 357, 385, 387
- 光学材料 Materials:
- in design, 435
- in optical manufacture, 549–550
- specifications and tolerances for, 568–569
- 行列光学 Matrix optics, 54–55
- Measurements:
- aberration, 66–67, 585–587
- focal length, 581–584
- modulation transfer function, 594–596
- telescopic power, 585
- Melt fits, 575
- Meniscus forms:
- camera lens, 395–401
- in design, 436
- focal points in, 41
- inner crown, 529
- for photographic objectives, 453–459
- in residual aberrations, 429
- Meridional rays and planes, 69, 304–308
- Merit function, 432–434
- Merte effect, 462
- Merte surfaces, 460
- Mesopic curve, 134
- Microscopes and microscope objectives, 447–448
- aplanatic surfaces in, 449–450
- autocollimating, 584, 598
- compound, 269–271
- flat-field, 451–452
- high-power, 450–451, 530
- low-power, 448
- medium-power, 448–449
- Rayleigh limit in, 358
- reflecting, 452–453
- simple, 267–269
- Millimicrons, 2–3
- Minifiers, 285
- Minimum deviation of prisms, 94
- Mirrors:
- ellipsoidal, 472–473, 477–484, 557
- in image formation, 43–45
- Mangin, 487–488, 493–494, 497
- mounting, 580
- plane, 116–117
- semireflecting, 210
- spherical, 474–476, 493, 497
- Modified Amici prisms, 111–112
- Modulation transfer function (MTF), 366–372
- with coherent and semi-coherent illumination, 380–383
- computation of, 372–376
- diffraction-limited systems in, 376–383
- measurement of, 594–596
- Motion, magnification of, 27
- Mounting techniques, 575–580
- Multilayer coatings, 207–209
N
[編集]- Narrow bandpass filters, 207
- Natural stop positions, 76
- Negative magnification, 27
- Negative outer meniscus elements, 539
- Newton’s black spot, 15
- Newton’s rings, 14–15
- Nicol prisms, 199
- Night myopia, 135
- Nodal slides, 581
- Nonbrowning glasses, 183
- ヌルレンズ Null lenses, 558
O
[編集]- Offense against sine condition (OSC), 323
- Oil-immersion microscopes, 450
- Old Schott dispersion equation, 176–177
- 1-diopter prisms, 126
- Opal glass, 198, 200
- Opening equations, 302, 304–305, 309, 319
- Optic nerve, 127
- Optical coatings, 201–209
- Optical computations, 301–302
- aberration, 321–327
- Coddington’s equations, 317–321
- general and skew rays:
- aspheric surfaces, 312–317
- spherical surfaces, 308–312
- meridional rays, 304–308
- paraxial rays, 302–304
- 光学的密着 Optical contact method, 214
- Optical devices, 251
- anamorphic systems, 287–291
- compound microscopes, 269–271
- diffractive surfaces, 296–297
- exit pupils, eyes, and resolution in, 257–267
- fiber optics, 281–287
- field lenses and relay systems, 255–257
- radiometers and detector optics, 274–281
- rangefinders, 271–274
- simple microscopes and magnifiers, 267–269
- telescopes, 251–255
- variable-power systems, 291–296
- Optical glass, 178–184
- in Cooke triplets, 418, 422–424, 511
- gradient index, 187
- infrared transmitting, 186–187
- low-expansion, 185–186
- in meniscus anastigmats, 454, 457
- in meniscus camera lenses, 395
- in Petzval lenses, 467, 524
- in telescope objectives, 402, 404–405, 410
- Optical invariant, 49–54
- Optical laboratory practice:
- aberration measurement, 585–587
- focal length measurement, 581–584
- Foucault test, 588–592
- lens benches, 580–581
- modulation transfer function measurement, 594–596
- resolution tests, 592–594
- Schlieren test, 592
- star test, 587–588
- telescopic power measurement, 585
- unknown optics analysis, 596–599
- Optical manufacture:
- blocking, 551–552
- centering, 555–556
- grinding, 552–554
- high-speed processing, 556
- materials, 549–550
- nonspherical surfaces, 557–559
- polishing, 554–555
- rough shaping, 550–551
- single-point diamond turning, 559
- Optical path difference (OPD), 15, 79–80
- for aberration measurements, 66–67
- computations for, 326–327
- focus shift in, 348–349
- in ray intercept plots, 88–89
- RMS, 355–356
- spherical aberration in, 349–355
- Optical path length, 15
- Optical specifications and tolerances, 559–560
- additive, 570–575
- centering, 565–567
- materials, 568–569
- prism dimensions and angles, 567–568
- surface accuracy, 560–564
- surface quality, 560–561
- thickness, 564–565
- Optical systems, resolution of, 160–163
- Optical systems design, 393–395
- achromatic telescope objectives, 402–413
- Cooke triplet anastigmats, 418–424
- diffractive surfaces, 413–418
- by electronic computer, 431–435
- generalized design technique, 424–431
- practical considerations in, 435–436
- simple meniscus camera lens, 395–401
- symmetrical principle in, 401
- Optical transfer function (OTF), 372
- Orders of aberrations, 83–89
- Orientation in prism systems, 99–100, 105–107
- Orthometar lenses, 455
- Orthoscopic eyepieces, 442–443
- OSC aberration computations, 323
- Overcorrected astigmatism, 71
- Overcorrected distortion, 72
- Overcorrected spherical aberration, 65
- Overspecification, 559
P
[編集]- Paraboloidal mirrors:
- blur size estimation in, 493
- manufacturing, 557
- in reflecting systems, 476–477
- Paraxial rays:
- computations for, 302–304
- for mirrored surfaces, 43
- through several surfaces, 34–38
- in third-order aberrations, 329
- Paraxial region, 22, 32–34
- Path length in fiber optics, 282
- Pattern-generating surfaces, 297
- Peak-to-valley (P-V) OPD, 356
- Peaking-up characteristics, 572–573
- Pechan prisms, 112
- Pellicles, 114–115
- Penta prisms, 113–114
- Pentac anastigmats, 460
- Perfect optical systems, 22
- Periscopes, 256–257, 401
- Petzval curvature, 70–71
- in Cooke triplets, 418, 422
- in eyepieces, 440
- manual correction of, 427
- in meniscus camera lens, 395–396, 400
- Petzval lenses:
- for photographic objectives, 465–467
- with split elements, 522, 524
- Petzval sum, 420
- Petzval surfaces, 71, 423
- Phase shifts, 287, 379
- Phase transfer function (PTF), 372
- Photoelectric effect, 16–17
- Photographic density of filters, 175
- Photographic depth of focus, 156–157
- Photographic objectives, 453
- afocal attachments, 470
- airspaced anastigmats, 459–464
- meniscus anastigmats, 453–459
- Petzval lenses, 465–467
- reverse telephoto lenses, 468–470
- telephoto lenses, 467–468
- Photographic triplet lens, 342–345
- Photometry, 219–220, 237–243
- Photopic curve, 134
- Pincushion distortion, 72, 440
- Pipes, light, 279–280
- Pitch in blocking, 551
- Planck’s law, 232–235
- Plane mirrors, 116–117
- Plane parallel plates, 100–104
- Plane surface reflections, 97–100
- Plane waves, 2
- Plasmat lenses, 455
- Plastic cements, 214
- Plastic fibers, 283–285
- Plastic optical materials, 188–192
- Plate glass, 183
- Ploessl eyepieces, 443–444, 509
- Point spread functions (PSFs), 361–362, 385–391
- Polarizing materials, 197–200, 209
- Polishing, 554–556, 558
- Porro prisms, 109–110
- Portrait lenses, 465
- Position in image formation, 24–26
- Power:
- in anamorphic systems, 287, 289
- in Cooke triplet anastigmats, 419–421
- in design, 426
- of field lenses, 261–262
- of lenses, 24
- of microscopes, 267–270
- radiated into hemispheres, 222–223
- of searchlights, 245
- in telescopes, 251, 253, 259, 263–267, 585
- of two-component systems, 47
- Precision bevels, 436
- Precision in computations, 301–302
- Presbyopia, 137
- Pressing, 549
- Primary aberrations, 64
- manual correction of, 426–428
- point spread functions for, 385–391
- Principal planes, 45–46
- Principal points, 22, 39–42
- Principal rays, 69, 142, 329
- Prisms, 91
- achromatic and direct vision, 94–96
- in anamorphic systems, 287, 290–291
- designing, 117–122
- dimensions and angles for, 95, 567–568
- diopter, 126
- dispersing, 91–92
- erecting systems for, 108–111
- in eyepieces, 440
- inversion, 111–113
- minimum deviation of, 94
- mounting, 580
- Penta, 113–114
- plane parallel plates in, 100–104
- polarizing, 199
- in rangefinders, 272–273
- reflection from plane surfaces in, 97–100
- rhomboids and beam splitters, 114–116
- right-angle, 104–107
- roof, 107–108
- thin, 92–94
- total internal reflection in, 96–97
- wave fronts affected by, 8–11
- Projection screens, 195–198
- Projection TV objectives, 542
- Protars, 454
- Protected glasses, 183
- Pulfrich refractometers, 598
- 瞳 (光学) Pupils:
- and aperture stop, 142–143
- eye, 126
- in magnifiers, 444
- in optical devices, 257–267
- in telescopes, 254, 260
- zones of, 588–589
- Purkinje shift, 134
- Purple optical glass filters, 194
R
[編集]- R-Biotars, 525
- Radial energy distribution, 383–385
- Radial gradients, 187
- Radial test targets, 593
- Radiant intensity, 240
- Radiation:
- blackbody, 231–237
- glasses for, 183
- into hemispheres, 222–223
- reducing, 148–150
- Radiometers, 274–281
- Radiometry and radiance, 219–220
- blackbody radiation, 231–237
- conservation of, 225–230
- and diffuse sources, 223–225
- and hemispheres, 222–223
- of images, 225–230
- inverse square law for, 220–221
- and Lambert’s law, 221–222
- spectral, 230–231
- Radius in unknown optics analysis, 597
- Ramsden eyepieces, 441–442
- Rangefinders, 271–274
- Rapid estimation of blur size, 491–496
- Rare earth glasses, 179, 183, 423
- Ray heights in raytracing, 37–38
- Ray refraction at single surface, 30–32
- Ray slope-index product, 319
- Rayleigh limit (RL), 355–357
- Rayleigh’s criterion, 161–162
- Rays, 4
- intercept curves for, 65, 83–89
- through lenses, 10
- meridional, 69, 304–308
- paraxial (see Paraxial rays)
- Raytracing:
- in aberration measurements, 585
- computer effects on, 394
- graphical, 306–307
- in optical computations, 302
- through several surfaces, 34–38
- for spot diagrams, 360–361
- Real angular field of view, 253
- Real images, 10
- Rear meniscus camera lens, 400, 434
- Rear projection screens, 198
- Reciprocal relative dispersion, 93–94, 178
- Red optical glass filters, 194
- Reduction of residual aberrations, 429–430
- Reflectance levels of natural sources, 239–240
- Reflecting microscope objectives, 452–453
- Reflecting systems, 474
- Bouwers system, 488–491
- conic sections through origins in, 484–485
- ellipsoid and hyperboloid, 477–484
- Mangin mirrors, 487–488
- paraboloidal reflectors in, 476–477
- Schmidt system, 485–487
- spherical mirrors in, 474–476
- Reflection, 173–175
- dielectric, 200–209
- in fiber optics, 282
- with immersion lenses, 278
- in prisms, 96–100
- Reflectors, 117–122, 209–211
- Refracting prisms, 290–291
- Refraction:
- equations for, 302, 305, 309
- law of, 5–8
- at single surface, 30–32
- for skew rays, 315–317
- Regions of solution, 427–428
- Reinforced waves, 14
- Relative apertures, 152
- Relative dispersion, 7, 178
- Relay systems, 256–257
- Replication, plastics for, 191
- Residual aberrations, 80–83, 429–430, 462
- Resistance of optical glass, 181
- Resolution:
- of compound microscopes, 270–271
- in diffraction-limited systems, 379
- of eyes, 258
- in fiber optics, 283
- in modulation transfer function, 367–368, 376
- in optical devices, 257–267
- of optical systems, 160–163
- tests for, 592–594
- Reticles, 211–213
- Retina, 127–128
- Retrofocus lenses, 468–470, 513
- Reverse telephoto lenses, 468–470, 513
- Reversed Tessars, 519
- Rhomboid prisms, 114–116
- Right-angle prisms, 104–107
- Ritchey-Chretien objective, 479–480
- RMS (root-mean square) OPD, 355–356
- Rod-lens endoscopes, 257
- Rods, 127–128
- Ronchi grating tests, 557
- Roof prisms, 107–108, 112
- Rough shaping, 550–551
S
[編集]- Sagittal coma, 69, 103, 323
- Sagittal curvature of field, 317
- Sagittal height, 16
- Scaling of aberrations, 79
- Scheimpflug condition, 55–57
- Schlieren test, 592
- Schmidt cameras, 333
- Schmidt prisms, 111–112
- Schmidt systems:
- blur size estimation in, 493, 498
- Cassegrains, 487
- in reflecting systems, 485–487
- Schwarzchild configuration, 452
- Scotopic curve, 134
- Scratch and dig specifications, 436
- Searchlights, 243–247
- Second-surface mirrors, 116–117
- Secondary spectrum (SS), 82
- in achromatic telescope objectives, 409–410
- in diffractive surface design, 416
- Seidel aberrations, 62–72
- Seidel coefficients, 331
- SELFOC rods, 285
- →分散公式 en:Sellmeier equation Sellmeier dispersion equation, 176–177
- Semi-coherent illumination, MTF with, 380–383
- Semireflecting mirrors, 210
- Sensitivity of eyes, 131–134
- Separated component systems, 45–49
- Seventh-order aberrations, 88
- Sheet polarizers, 199
- Short-pass transmission filters, 207
- Sigmoidoscopes, 284
- Sign conventions, 25, 30–31, 57–58
- for mirrored surfaces, 43
- for telescopes, 253
- Simple lenses:
- blur size estimation in, 494
- meniscus camera, 395–401
- wave fronts affected by, 8–11
- Simple microscopes, 267–269
- Simultaneous design techniques, 432
- Sine wave response, 369
- Sine-wave targets in MTF, 375–376
- Single-lens elements, blur size estimation in, 499
- Single-lens reflex (SLR) cameras, 274
- Single-material catadioptric systems, 533
- Single-point diamond turning, 414, 483, 559
- Single refracting elements, blur size estimation in, 498
- Single surface, ray refraction at, 30–32
- Singlet correctors, 531
- Size in image formation, 26–30
- Skew rays, 69
- aspheric surface computations, 312–317
- spherical surface computations, 308–312
- Slits in MTF tests, 594–596
- Slope angles in paraxial raytracing, 38
- Snell’s law of refraction, 5–8
- Sonnar anastigmats, 456, 528
- Spacing:
- in Cooke triplet anastigmats, 419–421
- in design, 426
- in microscope objectives, 452
- in telescopes, 263–265
- in unknown optics analysis, 597
- Sparrow’s criterion, 160
- Spatial filtering, 168
- Special glasses:
- gradient index, 187
- infrared transmitting, 186–187
- low-expansion, 185–186
- Spectral radiometry, 230–231
- Speed of systems, 152
- Spheres, integrating, 247–248
- Spherical aberration, 64–67
- in anastigmats, 424, 458, 461
- in blur, 364–365, 492
- computations for, 322
- in condenser systems, 472
- in Cooke triplets, 421–422
- in diffraction-limited systems, 379–381
- in diffractive surface design, 416
- in eyepieces, 440
- fifth-order, 352–354
- geometric spot size due to, 362–366
- and lens shape, 75
- manual correction of, 427
- in meniscus camera lens, 395, 399
- in optical path difference, 349–355
- in Petzval lenses, 467
- in plane parallel plates, 103
- in point spread functions, 386–387, 390–391
- Rayleigh limit in, 358
- in reflecting systems, 474–476, 479–480
- in telescope objectives, 402, 405–409
- third-order, 335, 351–352
- wave aberration polynomial for, 354–355
- Spherical gradients, 187
- Spherical mirrors, 474–476, 493, 497
- Spherical reflectors, 473
- Spherical surfaces, general and skew rays on, 308–312
- Spherical test plates, 561
- Spherochromatism, 82
- computations for, 325
- in diffractive surface design, 416
- in residual aberrations, 429
- in telescope objectives, 406–409
- Spherometers, 597
- Spike filters, 207
- Spinning shoulders, 578
- Split elements, 462–463
- Split-front triplets, 526, 529
- Split-image rangefinders, 274
- Split-rear crown double Gauss, 536
- Spot diagrams, 360–361
- Spot size due to spherical aberration, 362–366
- Spread functions, 361–362
- Spreading of gaussian beams, 165–166
- Sprenger prisms, 112
- Spurious resolution, 379
- Square-wave targets in MTF, 375–376
- Star test, 587–588
- Statistical combination, 570
- Stefan-Boltzmann law, 232, 235
- Steinheil form, 405
- Steradians, 220
- Stereo vision, 131
- Stokes lenses, 289
- Stop shift equations, 335–345
- Stops (see Apertures)
- Stray radiation, 148–150
- Strehl definition, 368
- Strehl ratio, 356–359, 385
- Styrene plastic, 191
- Subtended angles, 251, 253, 268
- Superachromat lenses, 411
- Surface curvature in eye, 127
- Surfaces:
- diffractive, 296–297
- specifications and tolerances for, 560–564
- in third-order aberration computations, 328–335
- Surveying instruments, 258, 446
- Sweatt model, 414–415
- Symmetrical eyepieces, 443–444, 509
- Symmetrical principle, 401
- Synthesis of optical systems (see Optical systems design)
- Systems of separated components, 45–49
T
[編集]- T-stops, 153
- Tangential coma, 69, 322–323, 358, 417
- Tangential curvature of field, 317
- Tangential images, 69
- Tangential rays and planes, 69
- Targets in MTF, 366–367, 375–376
- Telecentric stops, 150–151
- Telephoto lenses, 467–468, 515
- Telephoto ratio, 467
- Telescope systems and eyepieces, 251–255, 439–441, 508
- brightness in, 247
- diopter adjustment of, 445
- erector systems, 445
- Erfle eyepieces, 444
- Huygenian eyepieces, 441
- Kellner eyepieces, 442
- magnification, 52
- magnifiers, 444–445
- objective systems in, 252, 254, 402–413, 445–447
- orthoscopic eyepieces, 442–443
- power measurements, 251, 253, 259, 263–267, 585
- Ramsden eyepieces, 441–442
- Rayleigh limit in, 358
- symmetrical eyepieces, 443–444
- Temperature:
- in blackbody radiation, 232, 234
- and telescope objectives, 412
- Terrestrial telescopes, 252
- Tessar anastigmats, 459, 518
- Test plates, 561, 574
- Theodolites, 446
- Thick lenses:
- in Cooke triplets, 422
- in design, 435–436
- Thickness, 564–565
- apparent, 29
- of filters, 194
- magnification of, 27
- in paraxial raytracing, 37–38
- in unknown optics analysis, 597
- Thickness fits, 575
- Thin elements, 435
- Thin-edged elements, 435
- Thin-film computations, 205–209
- Thin lenses:
- aberration expressions, 428
- blur size estimation in, 494, 500
- in image formation, 42–43
- stop shift equations, 335–345
- for telescope objectives, 402–404
- Thin prisms, 92–94
- Third-order aberrations, 64, 88, 351–352
- in Cooke triplets, 422
- in diffraction-limited systems, 379–381
- in geometric spot size, 362–363
- in meniscus camera lenses, 396–398
- Rayleigh limit in, 358
- in reflecting systems, 479–480
- in residual aberrations, 429
- surface contribution in, 328–335
- thin lenses, 335–345
- Third-order theory, 88
- 35-mm camera objectives, 535
- Three-dimensional vision, 131
- Three-hole masks, 585–586
- Topogon lens, 454
- Toroids, 557
- Total curvature of thin lenses, 42
- Total emissivity, 235–236
- Total internal reflection (TIR), 96–97, 283–284
- Transfer equations, 302–303, 305, 309, 311
- Transformation temperature in glass, 181
- Transmission:
- calculations for, 174–175
- in radiance of images, 226
- Transmitting diffusers, 197–198
- Transverse aberrations, 64–66, 322, 358
- Transverse magnification, 26
- Triangulation rangefinders, 271
- Trigonometric correction, 428–429
- Trigonometric functions, 301–302
- Triplet achromats, 410
- Triplets:
- with aspheric field correctors, 541
- Cooke (see Cooke triplet anastigmats)
- Truncation, beam, 166
- Tunnel diagrams, 105
- Twisting in lens mounting, 579
- Two-component systems, 47–49
U
[編集]- Undercorrected astigmatism, 70
- Undercorrected spherical aberrations, 65
- Underspecification, 559–560
- Unfolding prisms, 104–105
- Unknown optics analysis, 596–599
- USAF1951 resolution test target, 593
V
[編集]- V-number, 94, 178–179, 183
- Variable-power systems, 291–296
- Velocity of propagation, 3
- Vernier acuity, 131
- Vertex length, 424, 456
- Viewer lenses, 444–445
- Vignetting, 143–147
- Virtual images, 10
- Visible spectrum, 1
- Visual acuity, 128–130
- Visual centering, 555
- Visual resolution of microscopes, 270–271
- Vitreous humor, 126
W
[編集]- Waists, 165–168
- Warping in lens mounting, 579
- Watts, 219
- Wave aberration polynomial, 354–355
- Wave fronts:
- aberration, 79–80, 88–89, 326–327
- simple lens and prism affects on, 8–11
- Wavelength, 1–3
- in blackbody radiation, 232–234
- and dispersion, 176
- and emissivity, 236
- and eye sensitivity, 133–134
- in fiber optics, 287
- in radiometry, 219
- Wide-angle design, 539
- Wide-angle lenses, 154
- Wide-angle photography, 455
- Widely airspaced doublets, 411
- Wien’s displacement law, 232, 235
- Wind-tunnel applications, 592
- Window glass, 183
- Wood lenses, 286
- Working f-numbers, 152
- Wratten filters, 193
Y
[編集]- Y-ybar diagrams, 55
- Ynu raytraces, 34
Z
[編集]- Zeiss Protars, 454
- Zero-power meniscus elements, 429
- Zonal aberrations, 81
- in anastigmats, 424
- computations for, 322
- in diffractive surface design, 416
- with point spread functions, 390
- Rayleigh limit in, 358
- in residual aberrations, 429
- in telescope objectives, 407–409
- Zones of pupils, 588–589
- Zoom systems, 291–296
その他
[編集]- フレネル数 - en:Fresnel number
- フレネルゾーン - en:Fresnel zone (?)
- ビーム拡がり角 - en:Beam divergence
- 縦モード - en:Longitudinal mode
- 横モード - en:Transverse mode
- en:Normal mode (fig.)
出典となる書籍
[編集]- ^ Smith, Warren J. (2000-07-26). Modern Optical Engineering: The Design of Optical Systems (3rd Ed. ed.). McGraw-Hill. ISBN 978-0071363600
- ^ 吉田正太郎『レンズとプリズム』(第1版)地人書館、東京都新宿区中町15番地、1985年6月10日。
- ^ ヴィリー・チョムラー 著、浅野俊雄 訳『レンズ・プリズムの精密加工 光学工場必修技術』(第2版)恒星社厚生閣、東京都新宿区三栄町8番地、1973年10月25日。
- ^ 永田信一『図解 レンズが分かる本』(初版)日本実業出版社、東京都文京区本郷3-2-12、2002年11月20日。ISBN 978-4-534-03491-5。
- ^ 牛山善太『波動光学エンジニアリングの基礎』(第1版)オプトロニクス社、東京都新宿区新小川町5-5サンケンビル、2005年3月31日。ISBN 4-902312-09-3。
- ^ 辻 定彦『レンズ設計のすべて』(第1版)電波新聞社、東京都品川区東五反田1-11-15、2006年9月10日。ISBN 978-4885549212。
- ^ 松居 吉哉『結像光学入門』啓学出版、1988年6月。ISBN 978-4766506013。