fresnel lens solar concentrator -Demonstration of Solar Concentrators

June 25, 2012 – 3:22 pm

** We light a box on the fire using a Fresnel lens and a parabolic mirror to concentrate the sun’s energy. Video Rating: 5 / 5

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  1. 4 Responses to “fresnel lens solar concentrator -Demonstration of Solar Concentrators”

  2. cutt the centre out of a old bigscreen t.v….works great

    By TheLonewolfottawa on Jun 25, 2012

  3. Where and how much for the lens ???

    By mazwt44 on Jun 25, 2012

  4. awesome video !

    By awesomekeenan on Jun 25, 2012

  5. Very cool detailing the focus/outline of the reflected light. It’s one thing to see that illustrated in a drawn diagram – quite another to actually see the real thing!

    By avsa242 on Jun 25, 2012

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