112 Optical Instruments I
1   laboratory and research microscope. Leitz system
2  stand
3  base
4  coarse adjustment
5  fine adjustment
6  illumination beam path (illumination path)
7  illumination optics
8  condenser
9  microscope (microscopic, object) stage
10  mechanical stage
11  objective turret (revolving nose piece)
12  binocular head
13  beam-splitting prisms .
14  transmittcd-light microscope with camera and polarizer, Zeiss system
15  stage base
16  aperture-stop slide
17  universal stage
18  lens panel
19  polarizing filter
20  camera
21  focusing screen
22  discussion tube arrangement
23  wide-field metallurgical microscope, a reflected-I ig h t microscope (microscope for reflected light)
24  matt screen (ground glass screen, projection screen)
25  large-format camera
26  miniature camera
27  baseplate
28  lamphouse
29  mechanical stage
30  objective turret (revolving nosepiece)
31  surgical microscope
32  pillar stand
33  field illumination
34  photomicroscope
35  miniature film cassette
36  photomicrographs camera attachment for large-format or television camera
37  surface-finish microscope
38  light section tube
39  rack and pinion
40  zoomstereomicroscope
41   zoom lens
42  dust counter
43  measurement chamber
44  data output
45  analogue (Am. analog) output
46  measurement range selector
47  digital display (digital readout)
48  dipping refractometer for examining food
49  microscopic photometer
50  photometric light source
51   measuring device (photomultiplier, multiplier phototube)
52  light source for survey illumination
53  remote electronics
54  universal wide-field microscope
55  adapter for camera or projector attachment
56  eyepiece focusing knob
57  filter pick-up
58   ha n d rest
59  lamphouse for incident (vertical) illumination
60  lamphouse connector for transillumination
61   wide-field stereomicroscope
62  interchangeable lenses (objectives)
63  incident (vertical) illumination (incident top lighting)
64  fully automatic microscope camera, a camera with photomicro mount adapter
65  film cassette
66  universal condenser for research microscope 1
67  universal-type measuring machine for photogrammetry (phototheodolite)
68  photogrammetric camera 6^motor-driven level, a
compensator level
70  electro-optical distance-measuring instrument
71  stereometric camera
72  horizontal base
73  one-second theodolite
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Optical Instruments I 112
IV7