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Histology, Overview
Stereo Microscope Overview
Stereo Microscope Comparison Chart
Light Microscope Calibration Standards
Lens Cleaning Products

Motic® DM-143 Series
Digital Stereo Zoom Microscopes

DM-143C prod. no. 2290-16
DM-143B prod. no. 2290-15

The DM-143B / DM-143C Digital Stereo Microscopes provide clear, unreversed 3-dimensional images sharply focused over the entire 10x-40x magnification range. The large and stable streamline base post stand features incident and transmitted halogen illumination with an auto switch transformer in the base plate. See Optical Specification Chart for other magnifications with the use of optional auxiliary objective lenses.

Both microscopes incorporate fully integrated digital cameras in the system (see description below) and are easy to operate, see Camera Specifications. These stereo zoom microscopes are fully functional and my be used independent of the integrated camera. The DM-143C present exceptional value coupled to ease of operation with a quality stereo zoom microscope, a heavy duty stand and a versatile integrated video CCD/CMOS camera.

Optical System

Focusing

Streamline Base Post Stand for DM-143C

Illumination with Streamline base post stand (FBGG) for DM-143C

Standard Post Stand for DM-143B

A Choice of Integrated Digital Cameras

1. Model DM-143B uses a 1/2", 2.0 megapixel (1600 x 1200) CMOS Digital Camera.

2. Model DM-143C uses a 1/2", 3.0 megapixel (2048 x 1536) CMOS Digital Camera.



Dimensions and Weight

Prod # Description Unit Price Order / Quote
Complete system DM-143B and DM-143C
2290-15 DM-143B Digital Stereo Zoom Microscope with complete integrated Video CMOS camera, 2.0 megapixel, USB 2.0 port, 45° head, 10x eyepieces, standard post stand and dual illumination each $1366.00
Qty:
2290-16 DM-143C Digital Stereo Zoom Microscope with complete integrated Video CMOS camera, 3.0 megapixel, USB 2.0 port, 45° head, 10x eyepieces, streamline stand and dual illumination each 1469.00
Qty:




microscope eyepiecesmicrometer eyepieces

Prod # Description Unit Price Order / Quote
Eyepieces for the DM-143B / DM-143C
2282-700 Eyepiece WF 5x (FN22) each $33.00
Qty:
2282-701 Eyepiece WF 10x (FN20) each 33.00
Qty:
2282-702 Eyepiece WF 15x (FN13) each 39.00
Qty:
2282-704 Eyepiece WF 20x (FN10) each 44.00
Qty:
2282-705 Eyepiece WF 30x (FN8) each 69.00
Qty:
2282-710 Micrometer Eyepiece WF 10 (FN20), 360/10 div each 66.00
Qty:
2282-711 Micrometer Eyepiece WF 10 (FN20), 14mm/0.2mm each 67.00
Qty:
2282-712 Micrometer Eyepiece WF 10 (FN20), 14mm/0.1mm (crosshairs) each 67.00
Qty:
2282-713 Micrometer Eyepiece WF 20 (FN10), 10mm/0.1mm (crosshairs) each 67.00
Qty:
2282-729 Eyecups for DMW-143 eyepieces pair 8.00
Qty:




auxiliary objectives

Prod # Description Unit Price Order / Quote
Objectives for the DM-143B / DM-143C
2282-721 Auxiliary Objective 0.5x (WD 137mm) each $102.00
Qty:
2282-722 Auxiliary Objective 0.63x (WD 110mm) each 102.00
Qty:
2282-723 Auxiliary Objective 0.75x (WD 89mm) each 102.00
Qty:
2282-724 Auxiliary Objective 1.5x (WD 33mm) each 102.00
Qty:




Fluorescent Ring Illumination, K2401, Prod. No. 2282-240

LED Ring Illumination
2282-242

Polarizing Equipment
2282-412
Jewelry Clip
2282-416

Gliding Stage
2282-420
Mechanical Stage
2282-422
Darkfield Attachment (top/bottom view)
2282-410

Prod # Description Unit Price Order / Quote
Ring Illumination
2282-240 Fluorescent Ring illumination, K2401 110V/12W each $106.00
Qty:
2282-242 LED Ring illumination each 92.00
Qty:
2282-241 Ring Light Adapter, replacement for fluorescent ring light only each 13.00
Qty:
Stage Accessories
2282-410 Darkfield condenser, with iris diaphragm each 91.00
Qty:
2282-412 Polarizing equipment, B301K each 91.00
Qty:
2282-416 Jewelry Clip for base each 51.00
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2282-420 Gliding stage each 67.00
Qty:
2282-422 Mechanical Stage with 95mmØ adapter for plane and streamline bases. Travels 75 x 50mm, includes B/W contrast plate and two stage clips each 242.00
Qty:
2282-425 Black/White Contrast Stage Plate, plastic, 95mm each 8.00
Qty:
2282-426 Frosted Glass Stage Plate, 95mm each 8.00
Qty:
2282-427 Blue Filter each 8.00
Qty:
2282-428 Dust Cover, size C each 5.00
Qty:
Bulbs
2282-230 Halogen bulb 12V/10W, incident each 17.50
Qty:
2282-232 Halogen bulb 12V/10W, transmitted each 17.50
Qty:
2282-236 Fluorescent ring bulb 110V/12W, 6400K for 2401K each 14.00
Qty:
2282-236-220 Fluorescent ring bulb 220V/12W, 6400K for 2401K each 14.00
Qty:
2282-226-10 3W LED Replacement Illumination, incident each 61.00
Qty:

go to Motic® MLC-150C Fiber Optic Illumination System

DMW-143 /DM-143B / DM-143C Stereo Microscope Optical Specification Chart

Eyepieces

Nominal
Magnification

Standard Objective
1X

Auxiliary Objective
0.5X

Auxiliary Objective
0.63X

Auxiliary Objective
0.75X

Auxiliary Objective
1.5X

Working Distance 79mm

Working Distance 137mm

Working Distance 113mm

Working Distance 90mm

Working Distance 34mm

Total
Magnification

Field
Size

Total
Magnification

Field
Size

Total
Magnification
Field
Size

Total
Magnification

Field
Size

Total
Magnification

Field
Size

WF5X
FN22

10.0

5X

22

2.5X

44

3.1X 35

3.75X

29.3

7.5X

14.7

20.0

10X

11

5X

22

6.3X 17.5

7.5X

14.6

15X

7.3

30.0

15X

7.3

7.5X

14.7

9.4X 11.6

11.25X

9.8

22.5X

4.9

40.0

20X

5.5

10X

11

12.6X 8.8

15X

7.3

30X

3.7

WF10X
FN20

10.0

10X

20

5X

40

6.3X 31.7

7.5X

26.7

15X

13.3

20.0

20X

10

10X

20

12.6X 15.9

15X

13.3

30X

6.7

30.0

30X

6.7

15X

13.3

18.9X 10.6

22.5X

8.9

45X

4.4

40.0

40X

5

20X

10

25.2X 7.9

30X

6.7

60X

3.3

WF15X
FN13

10.0

15X

13

7.5X

26

9.5X 20.6

11.25X

17.3

22.5X

8.7

20.0

30X

6.5

15X

13

18.9X 10.3

22.5X

8.7

45X

4.3

30.0

45X

4.3

22.5X

8.7

28.4X 6.9

33.75X

5.8

67.5X

2.9

40.0

60X

3.25

30X

6.5

37.8X 5.1

45X

4.3

90X

2.2

WF20X
FN10

10.0

20X

10

10X

20

12.6X 15.8

15X

13.3

30X

6.7

20.0

40X

5

20X

10

25.2X 7.9

30X

6.7

60X

3.3

30.0

60X

3.3

30X

6.7

37.8X 5.3

45X

4.4

90X

2.2

40.0

80X

2.5

40X

5

50.4X 3.9

60X

3.3

120X

1.7

WF30X
FN8
10.0 30X 8 15X 16 18.9X 12.7 22.5X 10.7 45X 5.3
20.0 60X 4 30X 8 37.8X 6.3 45X 5.3 90X 82.6
30.0 90X 2.7 45X 5.4 56.7X 4.2 67.5X 3.6 135X 1.8
40.0 120X 2 60X 4 75.6X 3.2 90X 2.6 180X 1.3

Background information on CCD and CMOS technology
Motic® Software Packages

Camera Specifications and Computer Operating Specifications for DM-143 Series Microscopes
 
DM-143B / DM-143C
Camera Output Ports
USB (digital signal)
Technical Data USB 2.0 (digital signal)
CCD Size 1/2" CMOS
Still Image Resolution 1600 x 1200 / 2048 x 1536 pixels
Digital Resolution 2.0 megapixel / 3.0 megapixel
Analog Resolution N/ A
Electronic Shutter 10fps @ 1600 x 1200
40fps @ 800 x 600
Sync System N/A
Audio Output Via Motic® Images Plus
S/N Ratio N/A
Gamma N/A
White Balance Auto
Back Light Compensation Auto
Minimum Illumination 5 Lux (F:1.4)
Color Transfer 7.5 MB/sec
Color Image Take Up Time <1 sec
Color Depth 24 bit (16.7 million colors)
Power Supply 5V self-power from computer over USB
Power Consumption 250mA
Digital Data Format BMP, JPG, TIFF, MIG (recording)
Operating System Windows 2000, XP, Mac OS X
Computer Requirements 1 GHz or higher, 1GB available hard drive, 256MB RAM, 32MB display memory,
USB 2.0 port (USB 1.0 port OK for DC3-420TH), CD-ROM drive