An apparatus and method is disclosed for repairing and removing scratches from an optically-read disc, e. g., compact discs (often called "CD's" or "DVD's" such that when refurbished, an optical reader, which uses a laser to read digital information stored on the disc, can read the digital information on the disc without the optical distortion caused by a scratch and like surface imperfection.


> High refractive index aromatic-based silyl monomers

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