|Posted on Sunday, January 16, 2005 - 3:56 pm: || |
what temp. does the fresnel lens generate??
Simon Quellen Field (sfield)
Post Number: 136
|Posted on Sunday, January 16, 2005 - 4:38 pm: || |
That's hard to say.
It will depend on your local conditions, and the
time of year, and the size of the lens. My 40
inch diagonal lens can melt steel nails together.
The 7x10 inch lenses can melt small copper wires.
Nikola Dulgiarov (Nikola)
Post Number: 10
|Posted on Wednesday, March 22, 2006 - 2:44 am: || |
I think that the temp. is about 2000 celsius.