alt=NANOVEA PS50 Non-Contact Optical Profilometer|thumb|322x322px|Non-Contact Optical Profilometer thumb|250px|A contact profilometer at Laboratory for analysis and architecture of systems|LAAS technological facility in Toulouse, France.
alt=NANOVEA PS50 Non-Contact Optical Profilometer|thumb|322x322px|Non-Contact Optical Profilometer thumb|250px|A contact profilometer at Laboratory for analysis and architecture of systems|LAAS technological facility in Toulouse, France.