Can someone suggest me where I can find high accuracy, high resolution lidar sensors? The sensor should have a resolution of 1mm. The accuracy should be very high ~1mm. The sensors can be short range from 1m - 4m. FOV should be >= 60°. Framerate should be > 60Hz. Google doesn't give me any results. I need it for high accuracy 3D reconstruction.

  • $\begingroup$ shopping questions are off topic here $\endgroup$
    – jsotola
    Commented Aug 4, 2023 at 15:01

1 Answer 1


What about laser profile sensors?

Other relevant search terms are 3D machine vision and 3D machine vision laser.

  • $\begingroup$ I think laser profile sensors are usable for VERY short range scanning right? I want to scan objects of 1m size. $\endgroup$
    – NMO
    Commented Aug 3, 2023 at 9:15
  • 1
    $\begingroup$ Not necessarily. E.g. this is one of the first search results from the laser profile sensors link I provided: Z-Trak LP1 Laser Profiler. If you click on it you will read "Z-Trak models handle object widths from 8.5 mm to 1520 mm and height range of 10 mm to 1000 mm". But you need to click. $\endgroup$
    – JRTG
    Commented Aug 3, 2023 at 15:07

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