Clear Optical Glass

This outfit has clear optical glass 8x 10 sheets 2.4 mm thick for five bucks
... Might also be interesting for UV experiments, sandwiching gel filters,
enlarger applications, making own high quality filters , ground glass,
ect..
John Cremati.

http://www.sciplus.com/category.cfm?category=191
Received on Wed May 12 00:11:09 2004