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Jared
Unregistered guest
Posted on Sunday, January 16, 2005 - 3:56 pm:   Edit PostDelete PostView Post/Check IPPrint Post   Move Post (Moderator/Admin Only)Ban Poster IP (Moderator/Admin only)

what temp. does the fresnel lens generate??
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Simon Quellen Field (sfield)
New member
Username: sfield

Post Number: 136
Registered: 12-2004
Posted on Sunday, January 16, 2005 - 4:38 pm:   Edit PostDelete PostView Post/Check IPPrint Post   Move Post (Moderator/Admin Only)Ban Poster IP (Moderator/Admin only)

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.
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Nikola Dulgiarov (Nikola)
Junior Member
Username: Nikola

Post Number: 10
Registered: 8-2005
Posted on Wednesday, March 22, 2006 - 2:44 am:   Edit PostDelete PostView Post/Check IPPrint Post   Move Post (Moderator/Admin Only)Ban Poster IP (Moderator/Admin only)

I think that the temp. is about 2000 celsius.

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