> > I made the suggestion (not original with me) of using auto valve > grinding compound to do the frosting of the ground glass. People may not > have the 400 grit alumina handy. In a post about a year ago on this > same subject (another news group), I had replies from as far away as > Australia of successful ground glass making using the valve grinding > compound. One uses what one has handy. > > Regards, > > Marv
The idea of the valve grinding paste is quite appealing, especially since it's already in a paste form maybe it's more easy to use and less messy. Do you know if the valve grinding paste come in different grade? Thanks to you all guys for all the clever advice. Robert > _______________________________________________ > Cameramakers mailing list > [EMAIL PROTECTED] > http://rmp.opusis.com/mailman/listinfo/cameramakers _______________________________________________ Cameramakers mailing list [EMAIL PROTECTED] http://rmp.opusis.com/mailman/listinfo/cameramakers
