Fine Art Print : Coloured SEM of compact disc surface
Fine Art Prints from Science Photo Library
Coloured SEM of compact disc surface
Compact disc surface. Coloured scanning electron micrograph (SEM) of the surface of an audio compact disc (CD). The CD is made of aluminium with a transparent plastic coating. The metal disc underneath is etched by a laser beam producing the microscopic pits (coloured blue) which carry a digital code representing the sounds. The musical signal is capable of being read by a laser which is reflected at the etched surface. The thick layer of transparent plastic covering the reflective surface prevents dust and scratches from affecting the sound quality. A standard audio CD can store about 80 minutes of music. Magnification: x3, 100 at 6x7cm size. x7, 400 at 8x6ins, x3940 at 10x7cm master size
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9308129
© POWER AND SYRED/SCIENCE PHOTO LIBRARY
Audio Audio Sound Communication Communications Compact Disc Data Storage Disc Surface
20"x16" (+3" Border) Fine Art Print
Discover the intricate beauty of technology with Media Storehouse's Fine Art Prints. This captivating image showcases the vibrant colors and intricate texture of a compact disc surface as revealed in this coloured Scanning Electron Micrograph (SEM) from Science Photo Library. Delve into the world of science and technology, and adorn your walls with this stunning representation of innovation. Our Fine Art Prints are made with the highest quality materials, ensuring a vivid and long-lasting display. Add this unique piece to your collection and ignite conversations about the wonders of modern technology.
20x16 image printed on 26x22 Fine Art Rag Paper with 3" (76mm) white border. Our Fine Art Prints are printed on 300gsm 100% acid free, PH neutral paper with archival properties. This printing method is used by museums and art collections to exhibit photographs and art reproductions.
Our fine art prints are high-quality prints made using a paper called Photo Rag. This 100% cotton rag fibre paper is known for its exceptional image sharpness, rich colors, and high level of detail, making it a popular choice for professional photographers and artists. Photo rag paper is our clear recommendation for a fine art paper print. If you can afford to spend more on a higher quality paper, then Photo Rag is our clear recommendation for a fine art paper print.
Estimated Image Size (if not cropped) is 50.3cm x 40.6cm (19.8" x 16")
Estimated Product Size is 66cm x 55.9cm (26" x 22")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
EDITORS COMMENTS
This print showcases a coloured scanning electron micrograph (SEM) of the surface of an audio compact disc (CD). The intricate details captured in this image reveal the fascinating technology behind this common yet remarkable device. The CD, composed of aluminium with a transparent plastic coating, is depicted here with its metal disc etched by a laser beam. These microscopic pits, beautifully highlighted in blue hues, carry a digital code that represents the sounds stored on the disc. When played, a laser reads the musical signal reflected from these etched surfaces. To ensure optimal sound quality and longevity, a thick layer of transparent plastic covers the reflective surface. This protective coating acts as a shield against dust particles and scratches that could potentially affect playback performance. It is astonishing to consider that such a small medium has the capacity to store approximately 80 minutes of music. With magnifications ranging from x3,100 at 6x7cm size to x3,940 at 10x7cm master size, this SEM image allows us to appreciate the intricacies involved in data storage and audio transmission. Through this visually stunning photograph from Science Photo Library's collection on communication and technology, we are reminded of how innovation continues to shape our world while simultaneously preserving our beloved forms of entertainment like audio CDs.
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