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OPT Back Lights

Back lights from the Chinese manufacturer OPT Machine Vision are available in different versions.


Bottom Backlights OPT-FL Series

Product Features

  • High intensity and uniformity
  • Maximized emitting surface for applications in constrained spaces

Group photo series

Application Cases

  • Gauging for mechanical parts
  • Electronic component/IC contour inspection
  • Film stain detection
  • Scratches detection on transparent objects

Selection guide

The lights are each available in four colour versions: -R, -W, -G, -B. For further details refer to the series catalogue.

DesignationOutput WOutput ROutput GOutput BController
OPT-FL302224V / 1.6W24V / 1.3W24V / 1.2W24V / 1.4WOPT-DPA1024E, OPT-DPA2024E
OPT-FL433624V / 2.7W24V / 2.0W24V / 2.3W24V / 2.6WOPT-DPA1024E, OPT-DPA2024E
OPT-FL524424V / 3.4W24V / 3W24V / 2.9W 24V / 3.3WOPT-DPA1024E, OPT-DPA2024E
OPT-FL625424V / 4.9W24V / 4.4W24V / 4.1W24V / 4.3WOPT-DPA1024E, OPT-DPA2024E
OPT-FL707024V / 6.3W24V / 4.7W24V / 4.6W24V / 5.3W OPT-DPA1024E, OPT-DPA2024E
OPT-FL909024V / 8W24V / 6.6W24V / 6.4W24V / 8WOPT-DPA1024E, OPT-DPA2024E
OPT-FL11011024V / 11.4W 24V / 9.7W24V / 8.8W24V / 12.4WOPT-DPA1024E, OPT-DPA2024E
OPT-FL13013024V / 16W24V / 14W24V / 14.4W24V / 14.8WOPT-DPA1024E, OPT-DPA2024E
OPT-FL15015024V / 18.6W24V / 15.7W24V / 17.7W24V / 18.9WOPT-DPA1024E, OPT-DPA2024E
OPT-FL17517524V / 24.5W24V / 18.9W24V / 21W24V / 21.5WOPT-DPA2024E
OPT-FL20020024V / 29W 24V / 23.4W24V / 21.3W24V / 26.2WOPT-DPA2024E
OPT-FL22522524V / 36.7W 24V / 28.9W24V / 21.3W 24V / 31.1WOPT-DPA2024E
OPT-FL25025024V / 41.5W24V / 33.8W24V / 27.3W24V / 39.5WOPT-DPA2024E

Version: 10-06-2020

Side Backlights OPT-FLC Series

Product Features

  • High intensity and uniformity
  • Ultra-light and thin desigh minimum 6mm thinckness, design for compact space
  • Customized design available for large area uniform illumination

Group photo series

Application Cases

  • Recognition and inspection for PCBs
  • Gauging for workpieces
  • LED defects detection

Selection guide

The lights are each available in four colour versions: -R, -W, -G, -B. For further details refer to the series catalogue.

DesignationOutput WOutput ROutput GOutput BController
OPT-FLC403424V / 1.4W24V / 1.7W 24V / 1.7W 24 / 1.4W OPT-DPA1024E, OPT-DPA2024E
OPT-FLC503924 V / 1.8W 24V / 1.7W 24V / 1.7W 24V / 1.7W OPT-DPA1024E, OPT-DPA2024E
OPT-FLC707024V / 3.7W24V / 4.1W24V / 3.6W24V / 4.4WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC909024V / 6.5W24V / 5.4W24V / 4.7W24V / 6WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC11011024V / 8W24V / 6.7W24V / 7W24V / 7.2WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC13013024V / 10.8W24V / 9W24V / 9.1W24V / 11.3WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC15015024V / 14.1W24V / 12.1W24V / 12.1W24V / 14.9WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC17517524V / 14.1W24V / 14.9W24V / 14.4W24V / 14.9WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC20020024V / 18.3W24V / 17W24V / 16.8W24V / 19.9WOPT-DPA1024E, OPT-DPA2024E
OPT-FLC22522524V / 22.8W24V / 20.6W24V / 22.4W24V / 24WOPT-DPA2024E
OPT-FLC25025024V / 32W24V / 26.7W24V / 24.224V / 26.7OPT-DPA2024E

Version: 10-06-2020

Highly-directional Backlights OPT-FLP Series

Product Features

  • Suppresses the diffused light in a specific direction such that the camera sensor receives more light, and its relative brightness is higher than that of conventional backlight.
  • Suppresses light diffraction, improves curve edge detection and image acquisition. Suitable for high precision and curved edge products

Group photo series

Application Cases

  • PCB inspection
  • Geometric measurement
  • LCD defects detection

Selection guide

The lights are each available in four colour versions: -R, -W, -G, -B. For further details refer to the series catalogue.

DesignationOutput WOutput ROutput GOutput BController
OPT-FLP707024V / 6.3W24V / 4.7W24V / 4.6W24V / 5.3WOPT-DPA1024E, OPT-DPA2024E
OPT-FLP909024V / 8W24V / 6.6W24V / 6.4W24V / 8WOPT-DPA1024E, OPT-DPA2024E
OPT-FLP11011024V / 11.4W24V / 9.7W24V / 8.8W24V / 10.5WOPT-DPA1024E, OPT-DPA2024E
OPT-FLP13013024V / 12.7W24V / 14W24V / 11W24V / 14.8WOPT-DPA1024E, OPT-DPA2024E
OPT-FLP15015024V / 18.6W24V / 15.7W24V / 13.6W24V / 18.9WOPT-DPA1024E, OPT-DPA2024E
OPT-FLP17517524V / 24.5W24V / 18.9W24V / 18.4W24V / 21.5WOPT-DPA2024E
OPT-FLP20020024V / 26.2W24V / 20.6W24V / 21.8W24V / 26.2WOPT-DPA2024E
OPT-FLP22522524V / 33.8W24V / 28.3W24V / 21.3W24V / 28.8WOPT-DPA2024E
OPT-FLP25025024V / 35.5W24V / 30.9W24V / 27.3W24V / 31.9WOPT-DPA2024E

Version: 10-06-2020

Collimated Backlights OPT-FP Series

Product Features

  • Highly collimated illumination
  • Compact design; suitable for high accuracy gauging
  • Used together with the coaxial optical system to detect minor defects and damages on smooth surfaces

Group photo series

Application Cases

  • Gauging for mechanical parts
  • Contour inspection for electronic parts
  • Surface scratches detection

Selection guide

The lights are each available in four colour versions: -R, -W, -G, -B. For further details refer to the series catalogue.

DesignationOutput ROutput WGBController
OPT-FP827224V / 0.9W24V / 3.2WOPT-DPA1024E, OPT-DPA2024E

Version: 10-06-2020

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Last update: 2020-06-10