TDK DVD Lens Cleaner The DVD Laser Lens Cleaner from TDK is a safe and effective way to remove contaminants from a DVD player's lens and thus prevent mistracking The DVDC-LDBH disc also includes easy to follow instruction A special TDK Reference Tone Library provides instructions for setting recording levels for ideal recording of all types of music The DVDC-LDBH Laser Lens Cleaner is compatible with most DVD equipment as well as most multimedia DVD-ROM players