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Opto Engineering TC Series Lenses

Bi-Telecentric Lenses For Matrix Detectors up to 2/3Telecentric_TC Opto Lens picture

TC series bi-telecentric lenses represent the key component of any measurement system powered by machine vision: these lenses can truly take advantage of high-resolution detectors such as 5 MP – 2/3?, acquiring images with exceptional fidelity and precision.

Opto Engineering bi-telecentric design allows these optics to achieve pure telecentricity: no magnification change occurs when moving away or towards the subject, making TC series ideal for measurement applications of mechanical parts ranging from extruded aluminium profiles to tiny clock gears.

No other lenses can offer the same optical performances in terms of telecentrity and absence of distortion: additionally you can further enhance depth of field and optical accuracy by pairing our TC lenses with LTCLHP telecentric illuminators


FeaturesWatch TC Series VideoDownloadsApplication ImagesOrder TC


  • High telecentricity for thick object imaging.
  • Nearly zero distortion for accurate measurements.
  • Excellent resolution for high resolution cameras.
  • Simple and robust design for industrial environments.
  • Easy filter insertion.
  • Detailed test report with measured optical parameters.

Watch TC Series Video


Title Click to Download PDF
2021 OPTO Engineering Product Catalog PDF
Bi Telecentric Lens application for accurate measurement PDF
Telecentric Lens Tutorial : Basic Information and Principles PDF
Telecentric Lens Applications PDF
Telecentric Sensor Chart PDF

These Images were taken using a Telecentric Lens

Printed Circuit Board PCB Printed circuit Board_TELEcentric lens
Coil Spring  coil Sprint Telecentric lens
Close Up of Needle  needle using telecentric lens
Pill Blister package  pill_packaging_telecentric Lens

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Part number Mount Length (mm) Diam. (mm) PDF
TC23004 C 101.4 28 PDF
TC23007 C 78.5 28 PDF
TC23009 C 65.0 28 PDF
TC23012 C 60.3 28 PDF
TC13016 C 80.9 27.7 PDF
TC12016 C 93.0 37.7 PDF
TC23016 C 112.7 37.7 PDF
TC13024 C 105.6 44  NA
TC12024 C 117.8 44 PDF
TC23024 C 137.5 44 PDF
TC13036 C 133.0 61 PDF
TC12036 C 145.2 61 PDF
TC23036 C 164.9 61 PDF
TC13048 C 167.9 75 PDF
TC12048 C 181.5 75 PDF
TC23048 C 201.0 75 PDF
TC12056 C 205.0 80 PDF
TC13056 C 191.5 80 NA
TC23056 C 225.0 80 PDF
TC13064 C 212.3 100 PDF
TC12064 C 225.9 100 PDF
TC23064 C 245.5 100 PDF
TC23072 C 299.2 116 PDF
TC13080 C 259.2 116 PDF
TC12080 C 271.5 116 PDF
TC23080 C 291.2 116 PDF
TC23085 C 344.5 143 PDF
TC13096 C 303.3 143 PDF
TC12096 C 317.0 143 PDF
TC23096 C 336.6 143 PDF
TC13120 C 398.1 180 NA
TC23110 C 430.4 180 PDF
TC12120 C 402.7 180 PDF
TC23120 C 422.4 180 PDF
TC23130 C 490.0 200 PDF
TC13144 C 448.8 200 NA
TC12144 C 462.1 200 PDF
TC23144 C 481.9 200 PDF
TC23172 C 630.3 260 PDF
TC13192 C 598.2 260 NA
TC12192 C 602.6 260 PDF
TC23192 C 622.3 260 PDF
TC23200 C 792.0 322 PDF
TC23240 C 775.1 322 PDF
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