Panasonic optical drive LF-7300B
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The Panasonic LF-7300B is an external SCSI optical drive designed for 5.25-inch magneto-optical (MO) disks. Magneto-optical discs use a ferromagnetic layer sealed under a protective plastic coating. To write data, a laser heats small spots on the disc so a magnet can change their polarity. To read data, a low-power laser detects differences in reflected light from the surface. Date : 1996Manufacturer : Panasonic Format : Optical disk Physical Description : unit only Provenance : This exhibit has a reference ID of CH75475. Please quote this reference ID in any communication with the Centre for Computing History. |
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