Description CD player lens has stable performance in operation, and the head can quickly read the disc. In order to prevent electromagnetic interference, protective solder joints are generally set, and a soldering iron is required for soldering before installing it. Otherwise, the head will not work normally. Features CD player lens -Color: As shown. -Material: Copper. -Size: Line width about 20 mm/0.8 inch. Requency range: visible light. Operation mode: continuous. Incentive method: electrical excitation. Working substance: free electrons. Light path: internal light path. Output form: power supply type. Transmission: OC Gate type. Speed: low speed. Channel: single channel. Output wavelength: 650 (nm). Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens. Package Including 1 * CD player lens