Leica M125, M165 C & M205 C

Stereomicroscopes Technical Information

M125_M165C_M205C_TD.indd 1 10.4.2008 19:09:57 Uhr

 Technical Data
Performance Characteristics

Leica M125 Leica M165 C Leica M205 C

Optical data 12.5 : 1 manual 16.5 : 1 manual 20.5 : 1 manual
with FusionOptics™
Zoom
Data with standard optics
(1×objective/10× eyepieces)
– Zoom range 8×–100× 7.3×–120× 7.8×–160×
– Resolution max. 432 lp/mm max. 453 lp/mm max. 525 lp/mm
– Working distance 61.5 mm (planapochromat) 61.5 mm (planapochromat) 61.5 mm (planapochromat)
– Object field ∅ 28.8 mm – 2.3 mm ∅ 31.5 mm – 1.92 mm ∅ 29.5 mm – 1.44 mm
Maximum values
(based on optics combination)
– Magnification 800× 960× 1280×
– Resolution 864 lp/mm 906 lp/mm 1050 lp/mm
– Visible structural width 579 nm 551 nm 476 nm
– Numerical aperture 0.288 0.302 0.35
– Object field ∅ 68 mm ∅ 63 mm ∅ 59 mm
Working distances 135 mm (0.5× planachromat) 135 mm (0.5× planachromat) 135 mm (0.5× planachromat)
112 mm (0.8× planachromat) 112 mm (0.8× planachromat) 112 mm (0.8× planachromat)
67 mm (0.63× planapochromat) 67 mm (0.63× planapochromat) 67 mm (0.63× planapochromat)
61.5 mm (1× planapochromat) 61.5 mm (1× planapochromat) 61.5 mm (1× planapochromat)
30.5 mm (1.6× planapochromat) 30.5 mm (1.6× planapochromat) 30.5 mm (1.6× planapochromat)
20.1 mm (2× planapochromat) 20.1 mm (2× planapochromat) 20.1 mm (2× planapochromat)
Optics carrier
100% apochromatic optical CMO (Common Main Objective) CMO (Common Main Objective) CMO (Common Main Objective)
system lead-free lead-free lead-free
Encoded function – Zoom, iris diaphragm, objective Zoom, iris diaphragm, objective
nosepiece nosepiece
Specific surface resistivity 2×1011 Ω/mm2 2×1011 Ω/mm2 2×1011 Ω/mm2
(housing) discharge time <2 seconds discharge time <2 seconds discharge time <2 seconds
from 1000V to 100V from 1000V to 100V from 1000V to 100V
Engageable zoom notches 10 for repetitive tasks 13 for repetitive tasks 14 for repetitive tasks

Double-iris diaphragm for depth Built-in Built-in and encoded Built-in and encoded
of field control

M125_M165C_M205C_TD.indd 2 10.4.2008 19:10:03 Uhr

 Leica M125 Leica M165 C Leica M205 C
Accessories
Standard objective (parfocal in 1× planapochromat
the objective nosepiece)
Additional objectives (parfocal 2× planapochromat, 1.6× planapochromat, 0.63× planapochromat,
in the objective nosepiece)
Objective nosepiece, parfocal Quick change of magnification Quick change of magnification Quick change of magnification
0.63× – 2× planapochromat, 5.12× –200×, parfocal 4.67× –240×, parfocal 4.99× –320×, parfocal
encoded
Binocular tubes, ergonomics – Apochr. binocular and trinocular tubes with synchronized interpupillary distance adjustment
– Various ErgoModules™ (optional)
Interpupillary distance 50 mm – 105 mm with the new ErgoTrinoc
Wide-field eyepieces for 10×, 16×, 25×, 40×, with replaceable eyecups & click stop
persons wearing glasses
Manual coarse/fine focus Focusing range 130 mm, adjustable ease of movement
Microscope carrier AX for For convergence-free imaging without lateral shift of the specimen
stereo or vertical observation
PC interface – USB USB

Module System

Leica M125, M165 C and M205 C

Stands, illuminators
Transmitted light stands For bright field and bright/dark field, high-performance base: Bright field, single-sided dark field, with
Rottermann Contrast and CCIC
Incident light stand Large incident light base with black/white stage plate and Antishock™ feet
Stages Gliding stage, MATS heating stage, cup stage, rotatable polarization stage, Leica IsoPro™ mechanical
stage (manual and motorized)
Illuminators LED5000 MCI™ and LED5000 RL, fluorescence, oblique, coaxial, cold light sources
Misc. accessories
Photography, video Leica DFC digital image capture system, various camera variants, Leica IC D
Leica IC A video module
Various adapters for commercially available CCD cameras
Image archiving, image Leica Application Suite (LAS), consisting of basic program and various auxiliary modules
processing
Measurement graticules For length measurements and counting
Vertical and oblique 45° side view around the complete object
observation
Drawing tube For both left and right-handed users
Discussion tube for training For two observers
For two observers

M125_M165C_M205C_TD.indd 3 10.4.2008 19:10:06 Uhr

 Leica M125 Optical Data

Objectives 0.5× planachromat 0.63× planapochromat 0.8× planachromat 1× pla- 1× planapo- 1.6× planapochromat 2× planapochromat
nachromat chromat
Working distances 135 mm 97 mm 67 mm 112 mm 59 mm 61.5 mm 30.5 mm 20.1 mm
Zoom Total Object Total Object Total Object Total Object Total Object Total Object
setting mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅
Eyepieces
× mm × mm × mm × mm × mm × mm

0.8 4 57.5 5.12 44.9 6.4 35.9 8 28.8 12.8 18 16 14.4

1 5 46 6.4 35.9 8 28.8 10 23 16 14.4 20 11.5
1.25 6.25 36.8 8 28.8 10 23 12.5 18.4 20 11.5 25 9.2
1.6 8 28.8 10.2 22.5 12.8 18 16 14.4 25.6 8.98 32 7.19
2 10 23 12.8 18 16 14.4 20 11.5 32 7.19 40 5.75
10×/23B 2.5 12.5 18.4 16 14.4 20 11.5 25 9.2 40 5.75 50 4.6
3.2 16 14.4 20.5 11.2 25.6 8.98 32 7.19 51.2 4.49 64 3.59
4 20 11.5 25.6 8.98 32 7.19 40 5.75 64 3.59 80 2.88
5 25 9.2 32 7.19 40 5.75 50 4.6 80 2.88 100 2.3
6.3 31.5 7.3 40.3 5.7 50.4 4.56 63 3.65 101 2.28 126 1.83
8 40 5.75 51.2 4.49 64 3.59 80 2.88 128 1.8 160 1.44
10 50 4.6 64 3.59 80 2.88 100 2.3 160 1.44 200 1.15
0.8 6.4 37.5 8.19 29.3 10.2 23.4 12.8 18.8 20.5 11.7 25.6 9.38
1 8 30 10.2 23.4 12.8 18.8 16 15 25.6 9.38 32 7.5
1.25 10 24 12.8 18.8 16 15 20 12 32 7.5 40 6
1.6 12.8 18.8 16.4 14.6 20.5 11.7 25.6 9.38 41 5.86 51.2 4.69
2 16 15 20.5 11.7 25.6 9.38 32 7.5 51.2 4.69 64 3.75
16×/15B 2.5 20 12 25.6 9.38 32 7.5 40 6 64 3.75 80 3
3.2 25.6 9.38 32.8 7.32 41 5.86 51.2 4.69 81.9 2.93 102 2.34
4 32 7.5 41 5.86 51.2 4.69 64 3.75 102 2.34 128 1.88
5 40 6 51.2 4.69 64 3.75 80 3 128 1.88 160 1.5
6.3 50.4 4.76 64.5 3.72 80.6 2.98 101 2.38 161 1.49 202 1.19
8 64 3.75 81.9 2.93 102 2.34 128 1.88 205 1.17 256 0.938
10 80 3 102 2.34 128 1.88 160 1.5 256 0.938 320 0.75
0.8 10 25 12.8 19.5 16 15.6 20 12.5 32 7.81 40 6.25
1 12.5 20 16 15.6 20 12.5 25 10 40 6.25 50 5
1.25 15.6 16 20 12.5 25 10 31.3 8 50 5 62.5 4
1.6 20 12.5 25.6 9.77 32 7.81 40 6.25 64 3.91 80 3.13
2 25 10 32 7.81 40 6.25 50 5 80 3.13 100 2.5
25×/9.5B 2.5 31.3 8 40 6.25 50 5 62.5 4 100 2.5 125 2
3.2 40 6.25 51.2 4.88 64 3.91 80 3.13 128 1.95 160 1.56
4 50 5 64 3.91 80 3.13 100 2.5 160 1.56 200 1.25
5 62.5 4 80 3.13 100 2.5 125 2 200 1.25 250 1
6.3 78.8 3.17 101 2.48 126 1.98 158 1.59 252 0.992 315 0.794
8 100 2.5 128 1.95 160 1.56 200 1.25 320 0.781 400 0.625
10 125 2 160 1.56 200 1.25 250 1 400 0.625 500 0.5
0.8 16 15 20.5 11.7 25.6 9.38 32 7.5 51.2 4.69 64 3.75
1 20 12 25.6 9.38 32 7.5 40 6 64 3.75 80 3
1.25 25 9.6 32 7.5 40 6 50 4.8 80 3 100 2.4
1.6 32 7.5 41 5.86 51.2 4.69 64 3.75 102 2.34 128 1.88
2 40 6 51.2 4.69 64 3.75 80 3 128 1.88 160 1.5
40×/6B 2.5 50 4.8 64 3.75 80 3 100 2.4 160 1.5 200 1.2
3.2 64 3.75 81.9 2.93 102 2.34 128 1.88 205 1.17 256 0.938
4 80 3 102 2.34 128 1.88 160 1.5 256 0.938 320 0.75
5 100 2.4 128 1.88 160 1.5 200 1.2 320 0.75 400 0.6
6.3 126 1.9 161 1.49 202 1.19 252 0.952 403 0.595 504 0.476
8 160 1.5 205 1.17 256 0.938 320 0.75 512 0.469 640 0.375
10 200 1.2 256 0.938 320 0.75 400 0.6 640 0.375 800 0.3

M125_M165C_M205C_TD.indd 4 10.4.2008 19:10:06 Uhr

 Leica M165 C Optical Data

Objectives 0.5× planachromat 0.63× planapochromat 0.8× planachromat 1× pla- 1× planapo- 1.6× planapochromat 2× planapochromat
nachromat chromat
Working distances 135 mm 97 mm 67 mm 112 mm 59 mm 61.5 mm 30.5 mm 20.1 mm
Zoom Total Object Total Object Total Object Total Object Total Object Total Object
setting mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅
Eyepieces
× mm × mm × mm × mm × mm × mm

0.73 3.65 63 4.67 49.2 5.84 39.4 7.3 31.5 11.7 19.7 14.6 15.8
1 5 46 6.4 35.9 8 28.8 10 23 16 14.4 20 11.5
1.6 8 28.8 10.2 22.5 12.8 18 16 14.4 25.6 8.98 32 7.19
2 10 23 12.8 18 16 14.4 20 11.5 32 7.19 40 5.75
2.5 12.5 18.4 16 14.4 20 11.5 25 9.2 40 5.75 50 4.6
10×/23B 3.2 16 14.4 20.5 11.2 25.6 8.98 32 7.19 51.2 4.49 64 3.59
4 20 11.5 25.6 8.98 32 7.19 40 5.75 64 3.59 80 2.88
5 25 9.2 32 7.19 40 5.75 50 4.6 80 2.88 100 2.3
6.3 31.5 7.3 40.3 5.7 50.4 4.56 63 3.65 101 2.28 126 1.83
8 40 5.75 51.2 4.49 64 3.59 80 2.88 128 1.8 160 1.44
10 50 4.6 64 3.59 80 2.88 100 2.3 160 1.44 200 1.15
12 60 3.83 76.8 2.99 96 2.4 120 1.92 192 1.2 240 0.96
0.73 5.84 41.1 7.48 32.1 9.34 25.7 11.7 20.5 18.7 12.8 23.4 10.3
1 8 30 10.2 23.4 12.8 18.8 16 15 25.6 9.38 32 7.5
1.6 12.8 18.8 16.4 14.6 20.5 11.7 25.6 9.38 41 5.86 51.2 4.69
2 16 15 20.5 11.7 25.6 9.38 32 7.5 51.2 4.69 64 3.75
2.5 20 12 25.6 9.38 32 7.5 40 6 64 3.75 80 3
16×/15B 3.2 25.6 9.38 32.8 7.32 41 5.86 51.2 4.69 81.9 2.93 102 2.34
4 32 7.5 41 5.86 51.2 4.69 64 3.75 102 2.34 128 1.88
5 40 6 51.2 4.69 64 3.75 80 3 128 1.88 160 1.5
6.3 50.4 4.76 64.5 3.72 80.6 2.98 101 2.38 161 1.49 202 1.19
8 64 3.75 81.9 2.93 102 2.34 128 1.88 205 1.17 256 0.94
10 80 3 102 2.34 128 1.88 160 1.5 256 0.94 320 0.75
12 96 2.5 123 1.95 154 1.56 192 1.25 307 0.78 384 0.63
0.73 9.13 27.4 11.7 21.4 14.6 17.1 18.3 13.7 29.2 8.56 36.5 6.85
1 12.5 20 16 15.6 20 12.5 25 10 40 6.25 50 5
1.6 20 12.5 25.6 9.77 32 7.81 40 6.25 64 3.91 80 3.13
2 25 10 32 7.81 40 6.25 50 5 80 3.13 100 2.5
2.5 31.3 8 40 6.25 50 5 62.5 4 100 2.5 125 2
25×/9.5B 3.2 40 6.25 51.2 4.88 64 3.91 80 3.13 128 1.95 160 1.56
4 50 5 64 3.91 80 3.13 100 2.5 160 1.56 200 1.25
5 62.5 4 80 3.13 100 2.5 125 2 200 1.25 250 1
6.3 78.8 3.17 101 2.48 126 1.98 158 1.59 252 0.99 315 0.79
8 100 2.5 128 1.95 160 1.56 200 1.25 320 0.78 400 0.63
10 125 2 160 1.56 200 1.25 250 1 400 0.63 500 0.5
12 150 1.67 192 1.3 240 1.04 300 0.83 480 0.52 600 0.42
0.73 14.6 16.4 18.7 12.8 23.4 10.3 29.2 8.22 46.7 5.14 58.4 4.11
1 20 12 25.6 9.38 32 7.5 40 6 64 3.75 80 3
1.6 32 7.5 41 5.86 51.2 4.69 64 3.75 102 2.34 128 1.88
2 40 6 51.2 4.69 64 3.75 80 3 128 1.88 160 1.5
2.5 50 4.8 64 3.75 80 3 100 2.4 160 1.5 200 1.2
40×/6B 3.2 64 3.75 81.9 2.93 102 2.34 128 1.88 205 1.17 256 0.94
4 80 3 102 2.34 128 1.88 160 1.5 256 0.94 320 0.75
5 100 2.4 128 1.88 160 1.5 200 1.2 320 0.75 400 0.6
6.3 126 1.9 161 1.49 202 1.19 252 0.95 403 0.60 504 0.48
8 160 1.5 205 1.17 256 0.94 320 0.75 512 0.47 640 0.38
10 200 1.2 256 0.94 320 0.75 400 0.6 640 0.38 800 0.3
12 240 1 307 0.78 384 0.63 480 0.5 768 0.31 960 0.25

M125_M165C_M205C_TD.indd 5 10.4.2008 19:10:08 Uhr

 Leica M205 C Optical Data

Objectives 0.5× planachromat 0.63× planapochromat 0.8× planachromat 1× pla- 1× planapo- 1.6× planapochromat 2× planapochromat
nachromat chromat
Working distances 135 mm 97 mm 67 mm 112 mm 59 mm 61.5 mm 30.5 mm 20.1 mm
Zoom Total Object Total Object Total Object Total Object Total Object Total Object
setting mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅ mag. field ∅
Eyepieces
× mm × mm × mm × mm × mm × mm

0.78 3.9 59 4.99 46.1 6.24 36.9 7.8 29.5 12.5 18.4 15.6 14.7
1.0 5 46 6.4 35.9 8 28.8 10 23 16 14.4 20 11.5
1.6 8 28.8 10.2 22.5 12.8 18 16 14.4 25.6 8.98 32 7.19
2.0 10 23 12.8 18 16 14.4 20 11.5 32 7.19 40 5.75
2.5 12.5 18.4 16 14.4 20 11.5 25 9.2 40 5.75 50 4.6
10×/23B 4.0 20 11.5 25.6 8.98 32 7.19 40 5.75 64 3.59 80 2.88
5.0 25 9.2 32 7.19 40 5.75 50 4.6 80 2.88 100 2.3
6.3 31.5 7.3 40.3 5.7 50.4 4.56 63 3.65 101 2.28 126 1.83
8.0 40 5.75 51.2 4.49 64 3.59 80 2.88 128 1.8 160 1.44
10.0 50 4.6 64 3.59 80 2.88 100 2.3 160 1.44 200 1.15
12.5 62.5 3.68 80 2.88 100 2.3 125 1.84 200 1.15 250 0.92
16.0 80 2.88 102 2.25 128 1.8 160 1.44 256 0.90 320 0.72
0.78 6.24 38.5 11.4 19.6 9.98 24 12.5 19.2 20 12 25 9.62
1.0 8 30 16 14.0 12.8 18.8 16 15 25.6 9.38 32 7.5
1.6 12.8 18.8 20 11.2 20.5 11.7 25.6 9.38 41 5.86 51.2 4.69
2.0 16 15 25 9.0 25.6 9.38 32 7.5 51.2 4.69 64 3.75
2.5 20 12 32 7.0 32 7.5 40 6 64 3.75 80 3
16×/15B 4.0 32 7.5 40 5.6 51.2 4.69 64 3.75 102 2.34 128 1.88
5.0 40 6 50 4.5 64 3.75 80 3 128 1.88 160 1.5
6.3 50.4 4.76 64 3.5 80.6 2.98 101 2.38 161 1.49 202 1.19
8.0 64 3.75 72 3.1 102 2.34 128 1.88 205 1.17 256 0.94
10.0 80 3 80 2.8 128 1.88 160 1.5 256 0.94 320 0.75
12.5 100 2.4 100 2.2 160 1.5 200 1.2 320 0.75 400 0.6
16.0 128 1.88 126 1.8 205 1.17 256 0.94 410 0.59 512 0.47
0.78 9.75 25.6 12.5 20 15.6 16 19.5 12.8 31.2 8.01 39 6.41
1.0 12.5 20 16 15.6 20 12.5 25 10 40 6.25 50 5
1.6 20 12.5 25.6 9.77 32 7.81 40 6.25 64 3.91 80 3.13
2.0 25 10 32 7.81 40 6.25 50 5 80 3.13 100 2.5
2.5 31.3 8 40 6.25 50 5 62.5 4 100 2.5 125 2
25×/9.5B 4.0 50 5 64 3.91 80 3.13 100 2.5 160 1.56 200 1.25
5.0 62.5 4 80 3.13 100 2.5 125 2 200 1.25 250 1
6.3 78.8 3.17 101 2.48 126 1.98 158 1.59 252 0.99 315 0.79
8.0 100 2.5 128 1.95 160 1.56 200 1.25 320 0.78 400 0.63
10.0 125 2 160 1.56 200 1.25 250 1 400 0.63 500 0.5
12.5 156 1.6 200 1.25 250 1 313 0.8 500 0.5 625 0.4
16.0 200 1.25 256 0.98 25 9.62 400 0.63 640 0.39 800 0.31
0.78 15.6 15.4 20 12 25 9.62 31.2 7.69 49.9 4.81 62.4 3.85
1.0 20 12 25.6 9.38 32 7.5 40 6 64 3.75 80 3
1.6 32 7.5 41 5.86 51.2 4.69 64 3.75 102 2.34 128 1.88
2.0 40 6 51.2 4.69 64 3.75 80 3 128 1.88 160 1.5
2.5 50 4.8 64 3.75 80 3 100 2.4 160 1.5 200 1.2
40×/6B 4.0 80 3 102 2.34 128 1.88 160 1.5 256 0.94 320 0.75
5.0 100 2.4 128 1.88 160 1.5 200 1.2 320 0.75 400 0.6
6.3 126 1.9 161 1.49 202 1.19 252 0.95 403 0.60 504 0.48
8.0 160 1.5 205 1.17 256 0.94 320 0.75 512 0.47 640 0.38
10.0 200 1.2 256 0.94 320 0.75 400 0.6 640 0.38 800 0.3
12.5 250 0.96 320 0.75 400 0.6 500 0.48 800 0.3 1000 0.24
16.0 320 0.75 410 0.59 512 0.47 640 0.38 1024 0.23 1280 0.19

M125_M165C_M205C_TD.indd 6 10.4.2008 19:10:11 Uhr

 ARTICLE DESCRIPTIONS
Digital camera systems
Leica FireCam Leica Software
12 730 080 Leica DFC290 camera kit
Software (LAS, IM, DFC Twain) 12 730 202 Leica DFC290 HD camera kit
FireWire cable FireWire card 12 730 203 Leica DFC400 camera kit
12 446 120, 3 m, FWa 12 730 183, FWa, PCI-32
12 446 140, 4 m, FWa 12 730 077 Leica DFC420 camera kit

M125_M165C_M205C_TD.indd 7
12 730 210, FWab, PCI express
12 730 186, 3m, FWb 12 447 066, PCMCIA FireWire 12 730 081 Leica DFC420 C camera kit
12 730 187, 3m, FWab 12 730 188, Power Kit 12 730 078 Leica DFC490 camera kit
12 730 042 Leica DFC300 FX camera kit
12 730 076 Leica DFC340 FX camera kit
11 547 000 Leica DFC360 FX camera kit
12 730 066 Leica DFC500 camera kit

Digital camera system accessories

12 446 120 FireWire cable, FWa, 3 m, 6-pin to 6-pin
12 446 140 FireWire cable, FWa, 4 m, 6-pin to 6-pin
12 730 186 FireWire cable, 3 m, FWb, 9-pin to 9-pin
DFC290 DFC400 DFC420 C DFC300 FX DFC500
12 730 080 12 730 203 12 730 081 12 730 042 12 730 066
12 730 187 FireWire cable, 3 m, FWab, 6-pin to 9-pin
DFC290 HD DFC420 DFC490 DFC340 FX
12 730 202 12 730 077 12 730 078 12 730 076 12 730 183 OHCI FireWire PCI32 card, FWa
DFC360 FX 12 730 210 OHCI FireWire PCI express card, FWab
11 547 000
12 447 066 Laptop PCMCIA FireWire interface card for FWa
12 730 188 Laptop power kit, for use with 4-pin or unpowered 6-pin Fire-
Wire ports

Photo tubes and C-mounts

Non-Leica cameras 11 543 702 B-mount head 1× for TV optics 0.5× HC
10 445 929 10 447 367 10 446 307 10 445 928 with 1/3'' chip 11 543 703 B-mount adapter for 2/3"
1/2’’, 0.5× 2/3’’, 0.63× 2/3’’, 0.8× 1/3’’, 0.32× 11 543 706 C-mount head 1× for TV optics 0.5× HC
11 541 038 Vario TV adapter 0.55–1.1×
Canon-SLR 10 447 319 Adapter T2, Canon EOS
10 446 175 SLR projection lens 2.5, with T2 thread, for use with single-lens
reflex cameras on video/phototubes
11 541 006 1× C-mount adapter for 1" CCD cameras
11 541 007 0.63× C-mount adapter for 2/3" CCD cameras
11 543 702 11 543 703 11 543 706 10 447 319
11 541 016 0.5× C-mount adapter for 1/2" CCD cameras
1 11 541 510 1.0× C-mount adapter for 1" CCD cameras
DFC cameras with 11 541 543 0.7× C-mount adapter for 2/3" CCD cameras
compatible chip size 11 541 544 0.55× C-mount adapter for 1/2" CCD cameras
Refer to next page for connec- 11 541 510 1.0× 10 445 928 0.32× video objective with C-mount for 1/3" CCD cameras for
tion to main diagram 11 541 543 0.7× video/phototubes 10 445 924, 10 446 229, 10 446 197, 10 445 929.
11 541 544 0.55×
0.5× video objective with C-mount for 1/2" CCD cameras, for
11 541 006 1", 1.0× 11 541 038 10 446 175 video/phototubes 10 445 924, 10 446 229
11 541 007 2/3", 0.63× 0.55× – 1.1×
11 541 016 1/2", 0.5×
10 445 929 0.5× video objective with C-mount for 1/2" CCD cameras
10 447 367 0.63× video objective
10 446 307 0.8× video objective with C-mount for CCD cameras
10 445 930 1× video/photo objective for video/phototubes (10 445 924,
Refer to next page for connec- 10 450 930 10 446 229, 10 446 197)
tion to main diagram 1.0×
Note: The 1× video/photo objective can also be used with the
video/phototube AS (10 447 204) and the video/phototube A

7
1 (10 447 128).

10.4.2008 19:10:16 Uhr

 Eyepieces and tubes

8
10 450 196 Replacement eyecups for wide-field eyepieces for persons
wearing glasses
10 450 023 Wide-field eyepieces for spectacle wearers 10×/23, distortion-
free, dioptric correction, with eyecups*
10 450 024 Wide-field eyepieces for spectacle wearers 16×/15, distortion-
free, dioptric correction, with eyecups*
10 450 025 Wide-field eyepieces for spectacle wearers 25×/9.5, distortion-

M125_M165C_M205C_TD.indd 8
free, dioptric correction, with eyecups*
10 450 026 Wide-field eyepieces for spectacle wearers 40×/6, distortion-
free, dioptric correction, with eyecups*
* replaceable

10 450 117 Graticule, 10 mm / 0.1 mm

10 450 054 Graticule for M-series with encoding
10 450 116 Graticule, 5 mm / 0.05 mm
10 450 118 Graticule, 100 scale intervals / 0.001"
10× 16× 25× 40×
10 450 023 10 450 024 10 450 025 10 450 026 10 450 119 Graticule, crosshair
Refer to previous page for connec-
Graticules
10 450 117 tion to camera diagram 10 450 041 Inclined binocular tube, 45° viewing angle
10 450 054 10 450 042 Trinocular video/phototube 50%, 30° viewing angle
10 450 116
10 450 118 1 10 450 043 Trinocular video/phototube 100%, 30° viewing angle
10 450 119 10 450 044 Trinocular video/phototube 100%, 5°–45° viewing angle

10 446 123 ErgoWedge® 5° – 25°

10 346 910 ErgoWedge® ±15
10 446 197 Video/phototube HD-50
10 446 308 Video/phototube HD-F, 50%, 50%
10 446 309 Video/phototube HD-V, 100%, 50%, 50%, 100%
10 446 237 Leica IC A video module with integrated CCD
10 450 041 10 450 043 10 450 042 10 450 044 and camera control, PAL
10 446 238 Leica IC A video module with integrated CCD
and camera control, NTSC
12 730 054 Leica IC D camera kit
12 730 060 Leica IC 3D camera kit
10 447 158 Filter slide housing with 2 filter slides

10 446 180 Coaxial incident light housing for fiber-optic light

10 445 925 Video/photo tube A
10 446 193 Drawing tube

Zoom systems and accessories

10 450 034 Leica M125, 12.5:1 zoom system, apochromatic
10 450 035 Leica M165 C, 16.5:1 zoom system, apochromatic, electronically
10 446 123 10 346 910 10 446 197 HD F 10 446 308 10 446 237 IC D 12 730 054 10 447 158 10 446 180 10 445 925 10 446 193
HD V 10 446 309 10 446 238 IC 3D 12 730 060 encoded
10 450 036 Leica M205 C, 20.5:1 zoom system, apochromatic, electronically
encoded, with FusionOptics™

10 450 045 Objective nosepiece for quickly changing two objectives

10 450 047 Microscope carrier AX with toggle feature for axial photography
10 450 201 Ergo-Intermediate™ adapter
10 450 104 Microscope carrier for MZ series optics carriers

10.4.2008 19:10:40 Uhr

 Objectives and optical accessories
10 446 157 0.5× planachromatic objective, working distance 135 mm
10 447 075 0.8× planachromatic objective, working distance 112 mm
10 445 819 1× planachromatic objective, working distance 59 mm
10 446 236 0.63× planapochromatic objective, working distance 97 mm

Planapochromatic objectives, parfocal

10 450 027 0.63× planapochromatic objective, working distance 67 mm,

M125_M165C_M205C_TD.indd 9
parfocal
10 450 028 1.0× planapochromatic objective, working distance 61.5 mm,
parfocal
10 450 029 1.6× planapochromatic objective, working distance 30.5 mm,
parfocal
Motorized 10 450 022 10 450 128 10 450 048
focus Coarse/fine Coarse/fine Coarse/fine 10 450 030 2× planapochromatic objective, working distance 20.1 mm,
M125 M165 C M205 C 10 450 050 Only for M125 for swing-arm parfocal
10 450 034 10 450 035 10 450 036 stand

10 450 065 Analyzer in rotatable mount, ∅ 80 mm, for planachromat and

planapochromat ∅ 80 mm
10 450 066 Quarter-wave plate, ∅ 80 mm, for use with microscope carrier
AX with coaxial incident light
10 367 929 Analyzer in revolving mount for ∅ 66 mm planachromat and
planapochromat
10 446 393 Intermediate ring
10 446 300 Intermediate ring

SmartTouch™ MZ series carrier Combination light LED 5000 MCI 10 411 589 1× achromatic objective
Objective nose- AX carrier Ergo-Intermediate™ 10 450 052 10 450 104 guide adapter 10 450 060 10 445 156 Attachment for vertical and oblique observation® for
piece 10 450 047 10 450 201 10 450 205
10 450 045 1× achromatic objective

Illuminators
10 450 060 Leica LED5000 MCI™ (Multi Contrast Illumination): three
adjustable illuminator arcs, each with three LEDs, for complete
integration in the stereomicroscope; with Leica Application
Suite, fully reproducible modes including automatic replace-
ment of multiple illumination scenarios

10 450 061 Leica LED5000 RL – ring illuminator with ∅ 80 mm and 48 LEDs

10 446 393 for complete integration in the stereomicroscope; with Leica
0.5× Plan 0.8× Plan 1.0× Plan 0.63× Planapo Application Suite, fully reproducible modes including automatic
10 446 157 10 447 075 10 445 819 10 446 236 0.63× Planapo 1× Planapo 1.6× Planapo 2× Planapo
10 450 027 10 450 028 10 450 029 10 450 030 replacement of multiple illumination scenarios

10 446 300 10 450 205 Combination light guide adapter for installation on the
focusing column

10 367 929 1.0× Achromat Lambda/4 plate Analyzer LED5000 RL Incident and transmitted light bases
10 411 589 10 450 066 10 450 065 10 450 061 10 450 049 Incident light base
10 450 123 TL ST transmitted light base
10 450 124 BFDF transmitted light base
10 450 125 TL RC™ transmitted light base for external cold light sources
10 450 126 TL RCI™ transmitted light base with integrated halogen illumination

9
10 445 156

10.4.2008 19:10:45 Uhr

 Stages
10 446 405 10 447 269 Standard stage for TL BFDF, TL RC™ and TL RCI™ transmitted
light bases
10 450 127 Leica IsoPro™ manual mechanical stage for TL BFDF,
TL RC™, TL RCI™ transmitted light bases and incident light
base (with adapter 10 450 137)
10 446 303 10 446 301 10 446 302 10 446 228 11 447 392 11 447 391 11 447 276 11 447 275 10 450 218 Leica IsoPro™ motorized mechanical stage for TL BFDF,
TL RC™, TL RCI™ transmitted light bases and incident light
base (with adapter 10 450 137)

M125_M165C_M205C_TD.indd 10
10 450 122 Adapter between mechanical stage and incident light base
10 450 049

10 447 275 Leica MATS TL heating stage insert with control unit for
TL bases
10 447 276 Adapter for stages with ∅ 120 mm
10 447 391 Stage for LifeOnStage accessories
10 447 392 Universal carrier for Petri dishes, glass slides (up to four) etc.

10 446 301 Gliding stage, ∅ 120 mm

10 446 302 Polarization stage, ∅120 mm
10 450 218 10 450 127 10 447 269 10 382 130 Attachable mechanical stage for polarization stage
10 361 719 Sensitive-tint plate for Pol rotating stage
10 446 303 Cup stage, ∅ 120 mm
10 446 228 Glass stage plate with Pol, ∅ 120 mm
10 450 058 Stage plate, b/w for TL bases
10 450 059 Extra knobs for IsoPro™ manual mechanical stage

Smart Move PSC

Focusing drive
11 505 180 10 447 444 10 450 022 Focusing drive, coarse/fine, with 431 mm profile column
10 450 048 Focusing drive, coarse/fine, for swinging-arm stand
10 450 050 Motorized focus with profile column 431 mm
10 450 128 Focusing drive, coarse/fine, for M125

Filters
10 450 122
10 447 400 Daylight filter for TL ST base
10 447 394 BG38 filter for TL RC™/ RCI™ transmitted light base
10 447 395 UV filter for TL RC™/ RCI™ base
10 447 393 ND filter (gray filter) for TL RC™/ RCI™ base
10 450 079 Daylight filter for TL RCI™ base
10 450 123 10 450 124 10 450 125 10 450 126
10 450 049 Controls
10 447 443 Leica USB mouse, user-programmable five-button mouse for
connection to the TL RCI™ transmitted light base or a PC
11 505 180 Leica Smart Move control unit for
Leica IsoPro™ motorized mechanical stage
10 447 400
10 447 444 Leica PSC control unit for Leica IsoPro™ motorized mechanical
10 447 393 stage
10 447 394 10 450 052 SmartTouch™, external control unit with integr. touchscreen
10 447 395
10 450 079 for status control and control of all settings and functions

Ergonomic accessories
10 447 398
10 447 431 Leica ErgoRest™ handrest for fatigue-free work

10 447 431

10 10
10 447 443

10.4.2008 19:10:50 Uhr

 LED5000 MCITM LED5000 RL
Dimensions Dimensions

Dimensions in mm
45

132
22

153

153
36

ø80
112

ø70 30

120
45
157
112

90
83.5

275.3

11

M125_M165C_M205C_TD.indd 11 10.4.2008 19:10:57 Uhr

 Leica MATS TL Heating Stage Leica M165 C / M125 Dimensions
Dimensions and article numbers with incident light base and new focusing column

Dimensions in mm
292
217

10 447 27

10 447 164

10 447 164 Control unit

10 447 275 Thermoplate for Leica M stereomicroscopes with TL ST,

TL BFDF, TL RC™ or TL RCI™ transmitted light base

455

24
154 154
170
134
98

140 11
190
220 4
400

277

12

M125_M165C_M205C_TD.indd 12 10.4.2008 19:10:57 Uhr

 Leica M165 C / M125 Dimensions Leica M165 C / M125 Dimensions
with TL ST transmitted light base and manual focus with TL RC™ transmitted light stand and manual focus

Dimensions in mm
292
217

385
431
547

154 154
116

95

440
390

340

13

M125_M165C_M205C_TD.indd 13 10.4.2008 19:10:59 Uhr

 Leica M165 C / M125 Dimensions Leica M205 C Dimensions
with TL RC™ transmitted light stand, Leica IsoPro™ with TL BFDF transmitted light stand and manual focusing drive
manual mechanical stage and manual focusing drive

Dimensions in mm

292 292
217 217

497

370
431
547

431
547

154 187

154 154
116

95

116

90

max. 370
Y = +-50 mm

390
300
249

X = +-75 mm
370 340

14

M125_M165C_M205C_TD.indd 14 10.4.2008 19:10:59 Uhr

 Leica M205 C Dimensions Leica M205 C Dimensions
with TL RCI™ transmitted light stand and manual focusing drive with TL RCI™ transmitted light stand, Leica IsoPro™ manual
mechanical stage and manual focusing drive

Dimensions in mm

292 292
217 217

497

385
431
547
431
547

154 187

154 154
116

95
116

95

max. 410
440

Y = +-50 mm
390

300
249

X = +-75 mm
340 370

15

M125_M165C_M205C_TD.indd 15 10.4.2008 19:11:00 Uhr

 Major User Segments

Natural science
Embryology Human medicine: Obstetrics and gynecology
Veterinary science: Animal husbandry
Pharmacology Pharmaceutical research and industry,
pharmacology laboratories

10IDM10020EN • © Leica Microsystems (Switzerland) Ltd • CH-9435 Heerbrugg, 2008 • Printed in Switzerland – IV.2008 – RDV – Illustrations, descriptions and technical data are not binding and may be changed without notice.
Anatomy Anatomy, histology and pathology departments
at universities and hospitals Schools for medical
and veterinary sciences Pharmaceutical research
institutes Cancer research institutes
Microbiology Microbiology departments and laboratories
at universities and hospitals Food industry
Botany Natural science institutes and museums
Botanical gardens, herbaria
IVF Hospitals, specialist practices

Industry
Earth sciences Departments of geology, mineralogy, paleontology
Physics Departments of experimental physics, optics,
solid-state physics
Semiconductors Quality control, production, process control
Research and development
Microtechnology Mask manufacturers
Manufacturers of integrated circuits
Assembly of microchips
Materials development Development and test labs,
quality control
Synthetic materials Research and development
Manufacturers of synthetic products
Colleges and universities

Criminology
General criminological Crime labs, research and law enforcement
examinations,
evidence and clues

Furthermore, the Leica M125, M165 C and M205 C high-performance stereomicroscopes meet the most
stringent requirements of a large number of other applications.

www.leica-microsystems.com/products/M125
www.leica-microsystems.com/products/M165C
www.leica-microsystems.com/products/M205C

M125_M165C_M205C_TD.indd 16 11.4.2008 10:05:10 Uhr