How to Make a Fresnel Sun Oven

How to boil water with a sun oven called an "Octalens." Whereas most sun ovens have four reflecting plates, this design has eight Fresnel lenses and seven reflecting plates. This makes for higher temperatures and shorter cooking times than most other sun ovens. Also, the free-standing modular design makes it easy to break down, transport, and set up anywhere.

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Howto & Style

Tags:

• sun oven
• solar power
• ecology
• Fresnel
• green
• energy
• warming
• gardening
• educational
• global