iOptron, BATi's subsidiary provides three-dimensional non-contact inspection and quantitative surface topography measurement for research and production applications. iOptron's optical profiler systems are powerful tools for characterizing and quantifying surface roughness, step heights, critical dimensions, and other topographical features with excellent precision and accuracy.

iOptron provides optical surface profiling solutions for different budget levels. To satisfy customer's need, iOptron can provide solutions either as a complete system or as add-on components for customer's existing microscope systems.