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FocalSpec High Speed Line Confocal Sensors

Speed. Precision. Outstanding Imaging Capability.

FocalSpec High Speed 3D Line Confocal Sensors, the LCI1220 and LCI1620, offer an unbeatable combination of speed, precision, and depth of field. With these sensors, you can simultaneously capture 3D topography, 2D intensity data, and 3D tomography at scan rates up to 16000 Hz while capturing 27,648,000 data points per second.

All FocalSpec Line Confocal Sensor models can be used to inspect a variety of challenging surface types—including curved edge, transparent multi-layered, and highly-reflective.


Curved Edge Glass Inspection

Curved Edge Glass Inspection

FocalSpec LCI1220


Multi-Layered Glass Inspection


FocalSpec LCI1620


Electronic Component Inspection

Electronic Component Inspection

FocalSpec LCI1220


FocalSpec High Speed Models

FocalSpec LCI1220

With max sampling speeds up to 16000 Hz and the ability to generate 27,648,000 data points per second, the LCI1220 line confocal sensor is the fastest sensor on the market capable of capturing 3D tomography, 3D topography, and 2D intensity data simultaneously.
  • Scan rate 3000 Hz (at full measurement range)

  • X resolution 6.7 μm

  • Z repeatability 0.19 μm

  • Field of View (FOV) 11.6 mm

  • Stand-off distance 20.6 mm

  • Measurement range (MR) 3.0 mm

  • Max surface slope on mirror ± 20 deg


FocalSpec LCI1220


FocalSpec LCI1620 Line Confocal Sensor

FocalSpec LCI1620

The LCI1620 line confocal sensor offers an unbeatable combination of measurement speed, large measurement range, and high Z precision (critical to accurate height measurement) for the most challenging inline scanning applications.
  • Scan rate 3000 Hz (at full measurement range)

  • X resolution 9.9 μm

  • Z repeatability 0.25 μm

  • Field of view (FOV) 17.0 mm

  • Stand-off distance 64.0 mm

  • Measurement Range (MR) 5.5 mm

  • Max. surface slope on mirror ± 13.5 deg


Speed and Precision for Inline Inspection
of Challenging Materials

High-Speed Scanning and Inspection
High-Speed Scanning and Inspection
For High-Volume Inline Electronics Manufacturing

Capture 3D topography, 2D intensity data, and 3D tomography at up to 16 kHz, with 1728 points per profile and 27,648,000 data points per second. No other sensor on the market can compete with this combination of speed, precision and imaging capability.

3D Tomographic Imaging
For Detecting Material Surface Layers

FocalSpec LCI sensors contain embedded fast signal processing units, which detect all the surface layer 3D profiles in the tomographic images. Height information of each measured data point is then processed in calibrated micrometers.

Precision Defect Detection
Precision Defect Detection
For 100% Quality Control

The combination of 3D tomography and 2D intensity imaging can be used for identifying defects such as delamination, scratches, or dust on the surface or inside laminated glass, mobile phone displays or any other type of transparent multilayered material.

Excellent Surface Angle Performance
Excellent Surface Angle Performance
For Scanning and Measurement of Curved Edges

FocalSpec sensors are able to capture the profile of curved display glass at a surface angle of up to 20 degrees (e.g., for scanning 2.5/3D display glass). In case of higher angles, the sensor or the sample can be tilted or the sample can be captured with another FocalSpec sensor.

Let's talk FocalSpec.

Get in touch and let's discuss the benefits of FocalSpec 3D Line Confocal sensors for your production line and manufacturing processes.

Take the first step to solving the most challenging scanning, measurement, and inspection applications—from curved edges and multi-layered transparent materials to highly-reflective metal surfaces. FocalSpec 3D Line Confocal Sensors are the vision solution that makes sense for your business.

FocalSpec 3D Line Confocal Sensors