| Author | Message | ||
     Jared Unregistered guest |
what temp. does the fresnel lens generate?? | ||
| Simon Quellen Field (sfield) New member Username: sfield Post Number: 136 Registered: 12-2004 |
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) Junior Member Username: Nikola Post Number: 10 Registered: 8-2005 |
I think that the temp. is about 2000 celsius. |
