Guilin Microtech Optical Instrument Co., Ltd. (MTO)
Industrial Commonly Used Models
New product
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MZS1865C Series
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MTDF F Mount Full Frame Large FOV Monocular Series
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MTDYY Double Telecentric Lens Fixed Magnification Series
Monocular
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MZDH0850 High-Resolution SeriesMZDH0670 Large Magnification Ratio SeriesMZDV0640 Mini SeriesMZDM0745 Popular SeriesMZDB0746C High-Contrast Coaxial Illumination SeriesMZD Standard SeriesMZDA0745C High-Contrast Coaxial Illumination Series
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MTDM Popular SeriesMTDY Object Space Telecentric Lens Fixed Magnification SeriesMTDYY Double Telecentric Lens Fixed Magnification SeriesMTD SeriesMTDP Infinity Farness Fixed Magnification SeriesMTDF F Mount Full Frame Large FOV Monocular Series
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MZDA1490 High-Contrast Coaxial Illumination SeriesMZDB1175 High-Contrast Coaxial Illumination SeriesMZDH15100 High Magnification Erective Images SeriesMZDH1065 High Magnification Series
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MZDR0850 Three-Dimensional Rotated Series
Multifunctional Zoom Video all-in-one Microscope
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Stereo Microscopes
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MZPS0850 SeriesMZPS0880 Series
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MZS0655 SeriesMZS0870 SeriesMZS1065 SeriesMZS0745 SeriesMZS0740 Series
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MTS Series
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MZS1865C Series
MTV CCTV Series
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MTV CCTV Series
Illuminators
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Stereo Microscopes Auxiliary illuminators
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Monocular Microscope Series Auxiliary illuminators
Attachments
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BracketThe universal bracketStandsHoldersEyepieces and stage micrometersAuxiliary objectivesPhoto adapters、CCD adapters and Digital camera junctionsStage
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StandsHoldersCCD adaptersAuxiliary objectives
Other Products
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IC pin detector
Professional Custom Monocular Lens
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MTDY Telecentric Lens Fixed Magnification Series
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Please select a series
- Coaxial Illumination Zoom Stereo Microscopes
- MTDF F Mount Full Frame Large FOV Monocular Series
- MTDYY Double Telecentric Lens Fixed Magnification Series
- Zoom Monocular Video Micro Series
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- MTV CCTV Series
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- Other Products
- Professional Custom Monocular Lens
Please select a product
MTDY Telecentric Lens Fixed Magnification Series
◆ Telecentric Lens is that placed aperture diaphragm on image space focal plane of optical system.
◆ When aperture diaphragm on image space focal plane, even object distance changes and image distance changes, image height doesn’t changes, then object size of measure will not change.
◆ Telecentric Lens is applied in industry precision measurement. Distortion is very small. High-powered one can have no distortion.
1. MTDY Object Space Telecentric Lens model and specification gather (working distance: 65mm)ModelObjective magnification
Working distance (mm)
Total magnification
Field of video (mm)
NA
Resolution (μm)
Depth of field(mm)
Distortion
1/3"、9"
1/3"、17"
0.8X
65
30.5X
57.6X
6X4.5
0.03
11.2
1.67
0.09%
0.8X
65
30.5X
57.6X
6X4.5
0.03
11.2
1.67
0.09%
1X
65
38.1X
72X
4.8X3.6
0.032
10.5
1.25
0.13%
1X
65
38.1X
72X
4.8X3.6
0.032
10.5
1.25
0.13%
2X
65
76.2X
43.9X
2.4X1.8
0.05
6.7
0.4
0.3%
2X
65
76.2X
43.9X
2.4X1.8
0.05
6.7
0.4
0.3%
3X
65
114.3X
215.9X
1.6X1.2
0.06
5.6
0.22
0.22%
3X
65
114.3X
215.9X
1.6X1.2
0.06
5.6
0.22
0.22%
4X
65
152.4X
287.9X
1.2X0.9
0.039
8.6
0.26
0.24%
4X
65
152.4X
287.9X
1.2X0.9
0.039
8.6
0.26
0.24%
2. MTDY Object Space Telecentric Lens model and specification gather (working distance: 115mm)ModelObjective magnification
Working distance (mm)
Total magnification
Field of video (mm)
NA
Resolution (μm)
Depth of field(mm)
Distortion
1/3"、9"
1/3"、17"
0.5X
115
19.1X
36X
9.6X7.2
0.02
16.8
4
0.1%
0.5X
115
19.1X
36X
9.6X7.2
0.02
16.8
4
0.1%
0.8X
115
30.5X
57.6X
6X4.5
0.03
11.2
1.67
0.6%
0.8X
115
30.5X
57.6X
6X4.5
0.03
11.2
1.67
0.6%
1X
115
38.1X
72X
4.8X3.6
0.032
10.5
1.25
0.3%
1X
115
38.1X
72X
4.8X3.6
0.032
10.5
1.25
0.3%
2X
115
76.2X
143.9X
2.4X1.8
0.04
8.4
0.5
0.17%
2X
115
76.2X
143.9X
2.4X1.8
0.04
8.4
0.5
0.17%
3X
115
114.3X
215.9X
1.6X1.2
0.05
6.7
0.266
0.17%
3X
115
114.3X
215.9X
1.6X1.2
0.05
6.7
0.266
0.17%
4X
115
152.4X
287.9X
1.2X0.9
0.053
6.3
0.188
0.16%
4X
115
152.4X
287.9X
1.2X0.9
0.053
6.3
0.188
0.16%
Note:
1. The depth of field is the value of parsing images if you use 1/2" CCD camera and monitor of level 320 line.(imaging surface concessional confusion circumference: 40μm)
2. Resolution is the theory resolution of wavelength in 550nm.
3. The largest compatible CCD: 1/2"
4. Install dimension: C-mount, the whorl is 1 inch 32 button.
5. In the line of total magnification, “1/3"” is expressed CCD camera's specifications, “9"”、“14"” is expressed monitor's screen dimensions. “1/3"、9"” is expressed the total magnification of MTDY series Object Space Telecentric Lens in 1/3" CCD camera and 9" monitor.
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