Perform simultaneous acquisitions of EBSD data and EDS/WDS spectral images with ease using the Thermo Scientificâ„¢ QUASORâ„¢ Electron Backscatter Diffraction. The QUASOR Electron Backscatter Diffraction characterizes crystalline structures which affect physical properties in a wide range of materials examined with scanning electron microscopes (SEMs) and X-ray microanalysis.