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Guilin Maite Optical Instrument Co., Ltd.

Guilin Microtech Optical Instrument Co., Ltd. (MTO)

Service Hotline: 0773-5823609

Products

MTDY telecentric lens fixed times series
  • ● Telecentric lens is to place the aperture diaphragm on the image focal plane of the optical system;

    ● When the aperture stop is placed on the focal plane of the image, even if the object distance is changed, the image distance is changed, but the image height is not changed, that is, the measured object size does not change.

    ● Telecentric lens is used for industrial precision measurement with minimal distortion. High performance can be achieved without distortion.





    1. MTDY object side telecentric objective lens model specification summary (working distance is 65mm):
    model

    Objective lens multiples

    Working distance (mm)

    Total magnification

    Field of view
    (mm)

    NA

    Resolution (μm)

    Depth of field (mm)

    distortion

    1/3 ", 9"

    1/3 ", 17"

    MTDY08-65

    0.8X

    65

    30.5X

    57.6X

    6X4.5

    0.03

    11.2

    1.67

    0.09%

    MTDY08C-65

    0.8X

    65

    30.5X

    57.6X

    6X4.5

    0.03

    11.2

    1.67

    0.09%

    MTDY10-65

    1X

    65

    38.1X

    72X

    4.8X3.6

    0.032

    10.5

    1.25

    0.13%

    MTDY10C-65

    1X

    65

    38.1X

    72X

    4.8X3.6

    0.032

    10.5

    1.25

    0.13%

    MTDY20-65

    2X

    65

    76.2X

    43.9X

    2.4X1.8

    0.05

    6.7

    0.4

    0.3%

    MTDY20C-65

    2X

    65

    76.2X

    43.9X

    2.4X1.8

    0.05

    6.7

    0.4

    0.3%

    MTDY30-65

    3X

    65

    114.3X

    215.9X

    1.6X1.2

    0.06

    5.6

    0.22

    0.22%

    MTDY30C-65

    3X

    65

    114.3X

    215.9X

    1.6X1.2

    0.06

    5.6

    0.22

    0.22%

    MTDY40-65

    4X

    65

    152.4X

    287.9X

    1.2X0.9

    0.039

    8.6

    0.26

    0.24%

    MTDY40C-65

    4X

    65

    152.4X

    287.9X

    1.2X0.9

    0.039

    8.6

    0.26

    0.24%


    2. MTDY object side telecentric objective lens model specification summary (working distance is 115mm)
    model

    Objective lens multiples

    Working distance (mm)

    Total magnification

    Field of view
    (mm)

    NA

    Resolution (μm)

    Depth of field (mm)

    distortion

    1/3 ", 9"

    1/3 ", 17"

    MTDY05-115

    0.5X

    115

    19.1X

    36X

    9.6X7.2

    0.02

    16.8

    4

    0.1%

    MTDY05C-115

    0.5X

    115

    19.1X

    36X

    9.6X7.2

    0.02

    16.8

    4

    0.1%

    MTDY08-115

    0.8X

    115

    30.5X

    57.6X

    6X4.5

    0.03

    11.2

    1.67

    0.6%

    MTDY08C-115

    0.8X

    115

    30.5X

    57.6X

    6X4.5

    0.03

    11.2

    1.67

    0.6%

    MTDY10-115

    1X

    115

    38.1X

    72X

    4.8X3.6

    0.032

    10.5

    1.25

    0.3%

    MTDY10C-115

    1X

    115

    38.1X

    72X

    4.8X3.6

    0.032

    10.5

    1.25

    0.3%

    MTDY20-115

    2X

    115

    76.2X

    143.9X

    2.4X1.8

    0.04

    8.4

    0.5

    0.17%

    MTDY20C-115

    2X

    115

    76.2X

    143.9X

    2.4X1.8

    0.04

    8.4

    0.5

    0.17%

    MTDY30-115

    3X

    115

    114.3X

    215.9X

    1.6X1.2

    0.05

    6.7

    0.266

    0.17%

    MTDY30C-115

    3X

    115

    114.3X

    215.9X

    1.6X1.2

    0.05

    6.7

    0.266

    0.17%

    MTDY40-115

    4X

    115

    152.4X

    287.9X

    1.2X0.9

    0.053

    6.3

    0.188

    0.16%

    MTDY40C-115

    4X

    115

    152.4X

    287.9X

    1.2X0.9

    0.053

    6.3

    0.188

    0.16%

    Note:
    1. Depth of field is the resolution of a monitor using a 1/2 ″ CCD camera at a level above 320 lines. (Allowable perturbed circumference of imaging surface: 40 μm)
    2. Resolution refers to the theoretical resolution at a wavelength of 550nm.
    3. Maximum compatible CCD: 1/2 ″.
    4. Installation size: C mounting port, thread 1 inch 32 buckle.
    5. In the total magnification column, 1/3 "indicates the specifications of the CCD camera, 9", 17 "indicates the monitor screen size. 1/3", 9 "indicates the 1/3" CCD camera, 9 " The total magnification of the MTDY fixed magnification monocular video microscope objective under the monitor.

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