Grayfield Optical Inc - High Resolution Optical Microscopes

Surface Structure of a 30GB HD-DVD Disc

This video show the control tracks and data as seen on a High Definition DVD after removing the protective cover. According to the manufacturer, these features could not be made visible by SEM, Confocal or any other microscope method they tried. This demonstrates the usefulness of the Ergonom microscope in quality control processes. Shown at full size to demonstrate quality, this film may take some time to play properly. Note: THIS FILM HAS NO SOUND TRACK. 9:56 min. Copyright 2004, Kurt Olbrich and Grayfield Optical Inc.