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Old 03-10-2013, 10:21 PM   #41
tmf2
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Posts: 118
Karma: 575668
Join Date: Oct 2012
Device: Kindle 4 Kindle PW
Quote:
Originally Posted by HarryT View Post
With the very greatest respect, I've answered this question at least half a dozen times already. It's because the colour fringing is due to very slight non-parallelism in the two faces of the light diffuser. These are difference of the order of the wavelength of light - ie way, way below what any reasonable manufacturing tolerance can achieve.
If the technology of a reasonable manufacturing tolerance could not be obtained then the Paperwhite should not have been mass produced and released. Perhaps the technology should of been abandoned for something achievable IMO.
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