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  • TCCX series

TCCX series

Telecentric lenses with built-in coaxial illumination

Catalog 2019

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TCCX series is a range of lenses designed for measurement and defect detection on flat surfaces. They feature the same magnifications and working distance of TCLWD series while adding integrated coaxial light.

Such lighting configuration is required to homogeneously illuminate uneven surfaces and detect small surface defects such as scratches or grooves, finding application in many industries, from the electronics and semiconductor industries to the glass and metal fabrication industries.

All these lenses operate at a working distance of 135 mm while their large numerical aperture enables the superior resolution needed for small pixel cameras, matching and even exceeding the industrial requirements of on- and off-line applications.

The built-in LED source, equipped with advanced electronics, provides excellent illumination stability and homogeneity, key factors for the reliability of any machine vision system.

The unique optical design minimizes the internal reflection issues of conventional coaxial illumination systems: this makes TCCX lenses the perfect choice especially when inspecting highly reflective flat surfaces (approx. > 30% reflectance).

Typical application include recognition of silicon wafers pattern and inspection of LCD displays, polished metal surfaces, plastic and glass panels, and many other.

Note: for opaque samples (reflectance <30%) please refer to TCCXQ Series

KEY ADVANTAGES

  • Large numerical aperture
    For small pixel size camera resolution.
  • Long working distance
    Tailored for electronic components inspection.
  • Compact built-in illumination
    Ideal for high-end applications in semiconductor industry.
  • Easy rotational phase adjustment
    Robust and precise tuning of the camera phase.
  • Detailed test report with measured optical parameters.
1/3" TO 2/3" SENSORS
TCCX telecentric lens with coaxial illumination capabilities, long working distance



Detector typeOptical specificationsMechancial specs

Part
number
Mag.Image
circle
1/3”
6.0 mm diag
w × h
4.80 x 3.60
1/2.5”
7.1 mm diag
w × h
5.70 x 4.28
1/2”
8.0 mm diag
w × h
6.40 x 4.80
1/1.8”
8.9 mm diag
w × h
7.13 x 5.33
2/3” - 5 MP
11.1 mm diag
w × h
8.50 x 7.09
WDwF/#Telecentricity
typical (max)
Distortion
typical (max)
Field
depth
CTF
@35 lp/mm
MountPhase
adj.
LengthDiam

(x)Ø(mm)
(mm x mm)(mm x mm)(mm x mm)(mm x mm)(mm x mm)(mm)
(deg)(%)(mm)(%)

(mm)(mm)








12345

76




Object field of view (mm x mm)










TCCX050-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.50x, green0.500119.60 x 7.2011.4 x 8.5612.8 x 9.6014.3 x 10.717.00 x 14.18132.3120.04 (0.06)0.1 (0.20)4> 60CYes
131.237.7Buy now
TCCX050-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.50x, white0.500119.60 x 7.2011.4 x 8.5612.8 x 9.6014.3 x 10.717.00 x 14.18132.3120.04 (0.06)0.1 (0.20)4> 60CYes
131.237.7Buy now
TCCX066-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.66x, green0.660117.27 x 5.458.64 x 6.489.70 x 7.2710.8 x 8.1412.88 x 10.74132.3120.04 (0.06)0.1 (0.20)2.3> 58CYes
149.837.7Buy now
TCCX066-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.66x, white0.660117.27 x 5.458.64 x 6.489.70 x 7.2710.8 x 8.1412.88 x 10.74132.3120.04 (0.06)0.1 (0.20)2.3> 58CYes
149.837.7Buy now
TCCX075-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.75x, green0.750116.40 x 4.807.60 x 5.718.53 x 6.409.51 x 7.1611.33 x 9.45132.3120.04 (0.06)0.1 (0.20)1.8> 55CYes
155.537.7Buy now
TCCX075-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.75x, white0.750116.40 x 4.807.60 x 5.718.53 x 6.409.51 x 7.1611.33 x 9.45132.3120.04 (0.06)0.1 (0.20)1.8> 55CYes
155.537.7Buy now
TCCX100-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 1.00x, green1.000114.80 x 3.605.70 x 4.286.40 x 4.807.13 x 5.378.50 x 7.09132.3120.04 (0.06)0.05 (0.10)1> 60CYes
132.937.7Buy now
TCCX100-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 1.00x, white1.000114.80 x 3.605.70 x 4.286.40 x 4.807.13 x 5.378.50 x 7.09132.3120.04 (0.06)0.05 (0.10)1> 60CYes
132.937.7Buy now
TCCX150-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 1.50x, green1.500113.20 x 2.403.80 x 2.854.27 x 3.204.75 x 3.585.67 x 4.73132.3160.04 (0.06)0.05 (0.10)0.6> 50CYes
147.237.7Buy now
TCCX150-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 1.50x, white1.500113.20 x 2.403.80 x 2.854.27 x 3.204.75 x 3.585.67 x 4.73132.3160.04 (0.06)0.05 (0.10)0.6> 50CYes
147.237.7Buy now
TCCX250-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 2.50x, green2.500111.92 x 1.442.28 x 1.712.56 x 1.922.85 x 2.153.40 x 2.84132.3200.04 (0.06)0.05 (0.10)0.3> 40CYes
163.937.7Buy now
TCCX250-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 2.50x, white2.500111.92 x 1.442.28 x 1.712.56 x 1.922.85 x 2.153.40 x 2.84132.3200.04 (0.06)0.05 (0.10)0.3> 40CYes
163.937.7Buy now
TCCX350-GCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 3.50x, green3.500111.37 x 1.031.63 x 1.221.83 x 1.372.04 x 1.532.43 x 2.03132.3240.04 (0.06)0.05 (0.10)0.2> 30CYes
181.537.7Buy now
TCCX350-WCoaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 3.50x, white3.500111.37 x 1.031.63 x 1.221.83 x 1.372.04 x 1.532.43 x 2.03132.3240.04 (0.06)0.05 (0.10)0.2> 30CYes
181.537.7Buy now

Last update: 2018-12-12

Notes

  1. Working distance: distance between the front end of the mechanics and the object. Set this distance within +/- 3% of the nominal value for maximum resolution and minimum distortion.
  2. Working F/#: the real F/# of a lens when used as a macro. Lenses with smaller apertures can be supplied on request.
  3. Maximum slope of chief rays inside the lens: when converted to milliradians, it gives the maximum measurement error for any millimeter of object displacement. Typical (average production) values and maximum (guaranteed) values are listed.
  4. Percent deviation of the real image compared to an ideal, undistorted image: typical (average production) values and maximum (guaranteed) values are listed.
  5. At the borders of the field depth the image can be still used for measurement but, to get a perfectly sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 5.5 μm.
  6. Measured from the front end of the mechanics to the camera flange.

Ordering information

It’s easy to select the right lens for your application: our part numbers are coded as TCCXxxx-y, where xxx defines the magnification (050 = 0.50, 066 = 0.66, 075 = 0.75, … ) and y defines the source color (“-G” stands for “green light”, “W” stands for “white light”). For instance, a TCCX050-G features a 0.50 magnification with a green light source.

Technical documents

Data table (Last update: :2018-12-12)
XLS
Product user guide
OE Bi-Telecentric technology
Telecentric lenses tutorial

Press & marketing content

Telecentric lenses FOV - sensor size chart
Bi-TC tech for accurate measurement
Telecentric applications

Compatible products

serie

TCCXQ series

High resolution telecentric assembly with coaxial illumination

serie

TCCXHM series

High magnification telecentric lenses with built-in coaxial illumination for detectors up to 2/3"

serie

TCCXLM series

Telecentric lenses with built-in coaxial illumination for detectors up to 2/3''

serie

LTBP series

High-power strobed LED backlights

serie

LTBC series

Continuos LED backlight

serie

LTBFC series

Continuous flat side-emitting LED backlights

See also

TC2MHR and TC4MHR series
LTCLHP series
PTPR series

Tools and resources

Telecentric lenses tutorial
TC selection form
TC options
TC accuracy chart
Image gallery
Video gallery
Frequently asked questions

Application examples

TCCX lens clamped inspecting objects with coaxial illumination.
TCCX lens clamped inspecting objects with coaxial illumination.
Image of an LCD display taken with a TCCX250 lens.
Image of an LCD display taken with a TCCX250 lens.
Details of an electronic board imaged with a TCCX lens  with green illumination.
Details of an electronic board imaged with a TCCX lens with green illumination.
Scratches on a stainless steel surface emphasized by coaxial illumination.
Scratches on a stainless steel surface emphasized by coaxial illumination.

Product images

  • Closeup of a TCCX optics
  • Closeup of a TCCX optics
  • Closeup of a TCCX optics

MEDIA

  • TCCX lens clamped inspecting objects with coaxial illumination.
  • Closeup of a TCCX optics
  • Closeup of a TCCX optics
  • Closeup of a TCCX optics
  • Pins
  • TCCX066-G-Coaxial telecentric lens for 2/3″ detectors, WD 132.3 mm, magnification 0.66x, green
  • TCCX telecentric lens with coaxial illumination capabilities, long working distance
  • Image of an LCD display taken with a TCCX250 lens.
  • Details of an electronic board imaged with a TCCX lens  with green illumination.
  • Scratches on a stainless steel surface emphasized by coaxial illumination.
  • tuning
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