#1 Mon, Jul 30, 2012 - 6:10pm
Fresnel Lens for cooking/boiling water
Has anyone considered, or even better, followed through with purchasing a Fresnel Lens solar 'oven'? I'm considering this:
https://www.ebay.com/itm/170859924873#ht_5595wt_1163
If anyone has researched this, I'd love to hear of any alternative vendors. This guy puts up some very informative information, and his product sounds good, but I have been unable to find anyone else selling Fresnel lenses of this size.
Since I live in San Diego, and the sun is bright at least 80% of the time, this seems like a very inexpensive preparedness tool.
Thoughts?
Edited by: Irksome on Nov 8, 2014 - 5:06am