L&W OptiTopo

L&W OptiTopo is an instrument for measuring surface roughness and predicting printability of paper. It is a faster, better and yet less expensive instrument compared to traditional optical methods for measuring surface roughness. The measurement method is developed by Innventia and has, for over a decade, proven to be an outstanding technique to assess the correlation between paper surface and print defects.


  • Fast optical method – reports in a few seconds
  • Comprehensive prediction of printability
  • Low-cost measuring equipment
  • Extensive measuring area
  • High resolution CMOS camera
  • Easy installation and start-up
  • Ergonomic, automatic, easy operation
  • Touchscreen and user-friendly interface
  • Strip feeder for profile measurement
  • Minimum of maintenance

Are you looking for support or purchase information?

Loading documents
Select region / language