Auto Lens Edger Specification Processing lens: Glass/CR/PC L430 X W430 X H350mm 110-120V/60Hz AC or 200-240V/50Hz AC 380W Weight33kg With CE Certificate Also provide CR/Glass/flat-bevel CR/Glass/flat-bevel/polishing CR/PC/Glass/flat-bevel CR/PC/Glass/flat-bevel/Polishing