Catalogue: Image-forming and Illuminating Systems of the Microscope
| Detail |
| | Name: | Image-forming and Illuminating Systems of the Microscope | | | Publisher: | Leitz Wetzlar | | | | Classification: | Catalogue | | | | Category: | 512-69b | | | | Instrument Class: | valid for standard microscopes | | | | Instrument Type: | --- | | | | Title: | Microscopes | | | | Date: | I/74 | | | | Pages: | 120 | | | | Language: | English | |
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Contents
lmage-forming systems
Unaided vision .
Magnifier and microscope .
Magnifying power
Single-lens magnification and reproduction ratio 8
Connecting length
Mechanical ()nd optical connecting length . . 9
Resolving power
Numerical aperture .
Lateral resolving power .
Field of view and object field
Dimensions of the f ield of view, dimensions of the
object field, tube lens systems . .16
Optical aberrations and their correction
Spherical aberration . . 1 7
Axial chromatic aberration . . 1 8
Lateral chromatic aberration . . 19
Astigmatism and field curvature . . 20
Coma and distortion . . 21
Effect of the coverglass, correction mount . . 22
LEITZ objectives
Achromats, fluorite systems . 23
Apochromats . .24
PI Apo plan-achromats . .25
NP! plano objectives, micro reflecting
objectives and condensers . .26
LEITZ eyepieces
Huygens, PERlPLAN . .27
PERlPLAN GF, GW . .29
Focusing eyelenses, high-point eyepieces . . 30
llluminating systems
Condensers for brightfield . .32
Function of the field and aperture diaphragm. .34
Condensers for darkground . .35
Condensers for phase contrast, polarized 34
light, and fluorescence 34
lncident-light illuminators . . 36
Care of optical systems . . 37
Key to technical symbols . . 39
List of tables
I. Objectives for transmitted light
Standard objectives, achromats, fluorite systems and apochromats, adjustment length 45mm. . 42
Fluorite systems . . 43
Apochromats . . 44
NPI planachromats . . 45
PI plano objectives . . 46
PI Apo plan-apochromats . . . . . . . . 4 7
Special objectives for brightfield and darkground 48
Phaco objectives . . 49
NPI phasecantrast planachromats . . 50
Phase cantrast plan-apochromats . . 51
Pv phase cantrast objectives . . . 52
Special objectives for fluorescence . . . . . 53
Special immersion objectives for fluorescence and brightfield . . . . . 54
Phase cantrast special immersion objectives of large aperture . . 55
Water immersion objectives . . 56
Objectives of lang working distances Transmitted light . . . 57
P strainfree achromats for polarized light 45mm . 58
NPI P and PI P strainfree planachromats for polarized light . . . . . . 59
NPI interference cantrast T (transmitted light) . . 60
Achromats for pol-interference . . . 61
Objectives for Heating Stage 350 . . 62
Objectives for Heating Stage 1 350 . . . 64
Objective for photographic emulsions. . 65
Reflecting objectives and condensers . . 66
Objectives for universal rotating stages . . 67
II. Objectives for incident light
ULTROPAK objectives . . . 71
Brightfield incident-light objectives for metallography . . 73
Phase cantrast incident-light objectives for metallography . . 7 4
Brightfield/darkground HO incident-light objectives for metC:llluyräplly . . 75
lncident-light brightfield and polarized light plano objectives for metallography . . 76
lncident-light darkground plano objectives for metallography . . 77
lncident-light phasecantrast plano objectives for metallography . . . . . . . . . . . 78
R radiation resistant objectives for metallography. 79
Stainfree incident-light objectives for polarized light . . . . . . . . . . . 80
Immersion cantrast objectives incident light . . 81
Objectives for polarized-light interference cantrast 82
NPI P strainfree planachromats and immersion systems. 83
Accessories with Wallaston prisms for interference cantrast R . . . . . 84
Immersion cantrast planachromats for incident light 85
Objectives for Heating Stage 1750 . 86
Objectives for Heati ng Stages 1 7 50 a nd 1 3 50 . 87
Objectives for photomicrography and macrophotography 88
III Eyepieces
Accessories . 89
Huygens . 90
PERlPLAN . 91
PERlPLAN GF 92
PERlPLAN GW. . . . 93
PERlPLAN GF, GW high-point eyepieces. 94
Photographie {negat ive) eyepieces 95
Eyepieces for polarized light . 96
Micro-projection eyepieces . 97
Screw-micrometer eyepieces . 98
Pointer eyepieces . . . 99
Wright eyepiece, auxiliary magnifier . . 100
IV. Condensers
Brightfield condensers, series 600 . . 102
Dry condensers . . 102
Immersion condensers . . 102
Condensers of large working distance. . 103
Phase cantrast condensers, series 400 . . 104
Polarized-light condensers, series 700 . . 105
Adapter lenses for the system condensers
600, 400, and 700 . . 107
Darkground condensers . . 108
Special condensers . . 109
Correction pol condenser . 111
V. Stage micrometers and graticules
VI. Table of standard magnifications
