Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cornell!rochester!uhura.cc.rochester.edu!szai
From: szai@uhura.cc.rochester.edu (Shoaib Zaidi)
Newsgroups: comp.graphics
Subject: need a raytrace program for fresnel lenses
Message-ID: <1308@ur-cc.UUCP>
Date: 1 Apr 89 03:37:27 GMT
Reply-To: szai@uhura.cc.rochester.edu (Shoaib Zaidi)
Distribution: usa
Organization: University of Rochester
Lines: 5

had a program that does raytracing for fresnel lenses.  I would apprecialte it
very much if some one would mail me some info about it.
thank you
shoaib zaidi