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Author Topic: interesting video about asperical lenses  (Read 1604 times)

richardHaw

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interesting video about asperical lenses
« on: May 26, 2017, 09:44:02 »
but it's in Japanese  :o :o :o

https://www.youtube.com/watch?v=IdzqwdRMUgI

still, it may interest you to see the engineering and software behind modern optics manufacturing ::)
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David H. Hartman

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Re: interesting video about asperical lenses
« Reply #1 on: June 13, 2017, 04:26:43 »
Subtitles for the **barbarians?

Dave Hartman

**Late Roman Empire definition.
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