Surface Roughness Evaluation of Resin Composites after Finishing and Polishing Using 3D-Profilometry

Figure 2

Schematic illustration of the acquisition of images from the 3D-optical profilometer. General view with magnification 10x in an area of 6.49 × 7.26 mm² and visualization of a random choice of four sites on the sample surface with 100x objective in an area of 175.4 × 132.1 µm².