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Opto Engineering TCBench Series

Telecentric optical benches for easy measurements

TCBENCH_2Pic

TCBENCH series are complete certified optical systems designed for hassle-free development of demanding measurement applications.

Each kit integrates:

  • 1 bi-telecentric lens for 2/3” detectors
  • 1 LTCLHP telecentric illuminator (green)
  • 2 CMHO mechanical clamps
  • 1 CMPT base-plate
  • 1 PT chrome-on-glass calibration pattern
  • 1 CMPH pattern holder

 

FeaturesWatch TC Series VideoDownloadsTech InfoOrder TCBench

Features

  • Pre-assembled set-up
    Just attach your camera, and the bench is ready for measurement.
  • Best optical performances
    The bench is pre-set to provide unpaired measurement accuracy.
  • Certified system
    The bench is quality tested as a whole system.

Watch TC Series Video

 

Downloads

Title Click to Download 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
TC Series Catalog PDF PDF

Tech Info

The benches come pre-assembled and pre-aligned to assure the best accuracy that a telecentric measurement system can deliver.

The collimating source is set in order to optimize both the illumination homogeneity and the relevant optical parameters (distortion, telecentricity, resolution).

Opto Engineering tests the optical performances of each TCBENCH and provides an individual test report certifying the measurement accuracy of the entire system.

Coupling a LTCLHP illuminator with a telecentric lens increases the natural field depth of the lens; this is particularly true for 2/3” detector lenses where the acceptance angle of ray bundles is much larger than the divergence of the collimating source.

For this reason these benches feature unmatched image resolution and field depth. TCBENCH also benefit from a special price policy, combining high-end performances with cost effectiveness.

TCBench_diagram


 

Order TCBench

Detector type Optical specifications Dimensions
Part number Mag. Image
circle
1/2? 
w x h
6,4 x 4,8
1/1.8? 
w x h
7,13 x 5,37
2/3? – 5 MP
w x h
8.45 x 7.07
Light color
peak
wavelength
Optical
accuracy
Optical
accuracy
Field
depth
CTF
70 lp/mm
Length Width Height Weight
(x) (mm x mm) (mm x mm) (mm x mm) (?m) (%) (mm) (%) (mm) (mm) (mm) (g)
1 1
Object field of view (mm x mm)
TCBENCH009 1.000 11.0 6.40 x 4.80 7.13 x 5.37 8.44 x 7.06 green, 520 nm < 5 < 0.06% 1.2 > 35 292 56.0 78.5 950
TCBENCH016 0.528 11.0 12.1 x 9.09 13.5 x 10.2 16.0 x 13.4 green, 520 nm < 8 < 0.05% 2.9 > 40 315 65.5 81.2 1250
TCBENCH024 0.350 11.0 18.3 x 13.7 20.4 x 15.3 24.1 x 20.2 green, 520 nm < 13 < 0.05% 7 > 55 393 65.5 78.5 1430
TCBENCH036 0.243 11.0 26.3 x 19.7 29.3 x 22.1 34.7 x 29.0 green, 520 nm < 22 < 0.06% 14 > 50 549 103.0 140.5 4150
TCBENCH048 0.184 11.0 34.8 x 26.1 38.8 x 29.2 46.0 x 38.4 green, 520 nm < 31 < 0.06% 24 > 50 657 117.0 147.5 5612
TCBENCH056 0.157 11.0 40.7 x 30.6 45.4 x 34.2 53.8 x 45.0 green, 520 nm < 36 < 0.06% 33 > 55 715 122.0 150.0 7320
TCBENCH064 0.138 11.0 46.6 x 34.9 51.9 x 39.1 61.4 x 51.4 green, 520 nm < 40 < 0.06% 43 > 65 848 143.0 160.5 8700
TCBENCH080 0.110 11.0 58.0 x 43.5 64.6 x 48.7 76.5 x 64.0 green, 520 nm < 55 < 0.07% 67 > 55 936 158.0 168.0 11150
TCBENCH096 0.093 11.0 68.5 x 51.4 76.3 x 57.5 90.4 x 75.6 green, 520 nm < 70 < 0.07% 94 > 50 1087 206.5 185.0 15350

NOTES

  1. Maximum measurement error without software calibration; standard image correction libraries yield close to zero measurement error.
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