Credit: DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY

Caption: Animated coloured scanning electron micrograph (SEM) of Compact disc surface (CD, CD-ROM). A CD is a plastic disc that is etched or pressed with a series of fine depressions representing the digitized audio or musical signal. A very thin layer of metal is used to coat this surface (including the depressions) so that the laser light can be reflected. Another thin layer of plastic overlies the metal surface for protection.

Release details: Model release not required. Property release not required.

Keywords: 97108b, animated, animation, cd, cd-rom, cd-roms, cdrom, cdroms, cds, colored, coloured, compact, components, computer, data, digital, disc, discs, electron, false-colored, false-coloured, ken burns effect, made, man, manmade, micrograph, optical, rostrum, scanning, sem, storage, surface

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.

Compact disk surface, SEM

K006/8374 Royalty Free

Downloadable master

Duration: 00:00:15

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 726.4M

Original

Capture format: Digital Rostrum

Frame size: 3317x2634

Codec: JPEG

Please contact Science Photo Library if you require the original, or other formats.

 

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