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Opticallimits > Forums > Just Talk > why does the human eye not have c/a?
Opticallimits > Forums > Just Talk > why does the human eye not have c/a?

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why does the human eye not have c/a?
backcountryskier Offline
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#1
04-25-2012, 08:05 PM
I was wondering about this the other day.



Why does the human eye not have c/a? I tried looking out of the corner of my eye towards a high-contrast edge, and I couldn't see any.



The eye has a simple design. It does not have high refractive index materials, no positive-negative doublets, or anything like that.



Anyone have an idea?
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Messages In This Thread
why does the human eye not have c/a? - by backcountryskier - 04-25-2012, 08:05 PM
why does the human eye not have c/a? - by Guest - 04-25-2012, 08:47 PM
why does the human eye not have c/a? - by Guest - 04-25-2012, 08:47 PM
why does the human eye not have c/a? - by popo - 04-25-2012, 09:26 PM
why does the human eye not have c/a? - by arvydas - 04-25-2012, 09:29 PM
why does the human eye not have c/a? - by bobrapp43 - 04-25-2012, 09:29 PM
why does the human eye not have c/a? - by netrex - 04-25-2012, 09:35 PM
why does the human eye not have c/a? - by popo - 04-25-2012, 10:52 PM
why does the human eye not have c/a? - by PuxaVida - 04-26-2012, 06:27 AM
why does the human eye not have c/a? - by miro - 04-26-2012, 07:41 AM
why does the human eye not have c/a? - by Guest - 04-26-2012, 11:55 AM
why does the human eye not have c/a? - by PuxaVida - 04-26-2012, 02:09 PM
why does the human eye not have c/a? - by wim - 04-26-2012, 07:42 PM

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