dvddr 70105 00 premier laser lens cleaner
blu-ray players aren t like cd and dvd players . delicate they require special care . they also have minimal space between lens assembly and disc - about the thickness of a sheet of paper . dvd dr s blu-ray laser cleaning disc employs 10-brush cyclone clean process in tandem with zero-clearance technology . critical for use with blu-ray players zero-clearance allow micro-brushes to sweep into pockets where dust smoke and grit settle and threaten lens performance . on-screen sound calibration tools guide you through the process in three languages .