FRESNEL LENS ROUND SOLAR HEAT OVEN COLLECTOR HOT WATER

[amende]

I do that with my glasses. So what?

[JULYINJULY]

@amende You must be blind. 18" glasses wow!

[warlockboyburns]

you should be very careful with these things

[warlockboyburns]

you could use these in wars.. huge ones... melt your tanks

[1overlordi]

so who's a little piro then loool

[davetista]

nice but the lollipop and the center hole make it weaker than its full potential.

[WakeMeeUp]

what happens if you aim it on a quartz crystal

[warast]

aren't there any fresnel lenses made of glass i think there were some inside of an overhead projector at school ..

well you'll only produce mechanical energy .. but still you can power a pump with that ..

[GREENPOWERSCIENCE]

No glass Fresnel Lenses like this. Lighthouses and 2K stage lighting is the closest thing but they are not right type for solar. Overhead projectors are usually 4 Linear Lenses overlapped to make a spot and sandwiched between glass. Their focal length is way too short, usually only 5 inches

[EnjoyingLife100]

Where can I purchase one of those? Very useful and can save alot of money by using those instead of cooking on gas inside the house.

[GREENPOWERSCIENCE]

Check our website.

[aznanimegob]

why does the fire follow the light and not just set fire to the whole piece of paper?

[AsianMeatBunBoy]

dude how old are? think about it, the light is where all the heat is concentrated.

[aznanimegob]

well if it set it on fire.. shouldn't it STAY on fire?

[joelito101]

The energy is not enough of a catalyst to keep the wood burning. It is enough for the paper but not wood, it requires longer exposure. Gun Powder or Thermite would have no problem staying lit though.

[richisgoodguy]

where do ya buy that lens at? Rich

[xxxxxxxxxxxxx43734]

i want to see you boil a cup of water

[sedders123]

20 seconds on blackness x 6000 views = a lot of wasted CO2

[GREENPOWERSCIENCE]

That Just happened. It was fine for months. Weird, Thanks for telling me. I have one other video that 20 seconds of black was added at the end. Any ideas.

[itsDaish]

your mum is alot of co2

[droserabinata]

That's what she said.

[natony0please]

does this get your small boiler going as well as the larger framed ones?

[GREENPOWERSCIENCE]

This one can, it is a bit less steam buy works well.

[narcovice]

where can i get a lens like this edmondscientifics just have a 11 inch one thats the largest i got

[GREENPOWERSCIENCE]

Go to my website, I have several links there.

[pwookie]

glass on a STEEK,,=)

[GREENPOWERSCIENCE]

YOU ARE BRILLIANT. I just need to find one. Will check ebay, maybe add Paris Hilton too.

[higgrobot]

I'm still waiting for you to use it as a death ray and melt a Britney spears doll, guaranteed 10000+ views