solar sintar - 태양열 3D프린터

I received a mail that asking fresnel lens for solar sintar.

-------------

Hi,

I want to build this kind of machine:
http://www.youtube.com/watch?v=Tsk-24UYFs0

Can you recommend me what type of lens I have to buy ?

 

----------

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