![](http://www.alamy.com/thumbs/6/3C38D5BB-B253-4B21-9CAC-6FB163D9F6BD/A39TM0.jpg)
stress patterns in a blank DVD disc with top layer removed to make it transparent, made visible by a polarized filter
stress patterns are shown in a clear cdrom disc part by viewing using two polarisering filters at different angles
Size: 4523px × 4000px
Photo credit: © David J. Green / Alamy / Afripics
License: Royalty Free
Model Released: No
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