2013. 7. 5. 11:53
관심거리들/지속가능&녹색성장
I received a mail that asking fresnel lens for solar sintar.
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Hi,
I want to build this kind of machine:
http://www.youtube.com/watch?
Can you recommend me what type of lens I have to buy ?
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Hello,
I highly recommend CP1300-1100.
It is slightly bigger than lenses in the video.
Please check the dimension from below.
My Email is kim.diypro@gmail.com and Tel : +82 70-7605-1652