----- Original Message ----- From: "patroclus04" <patroclus04@...> To: <Homebrew_PCBs@yahoogroups.com> Sent: Saturday, April 22, 2006 11:49 AM Subject: [Homebrew_PCBs] Re: LaserJet 1022 > > Tracing paper really works? > I mean, if I understand, tracing paper is not transparent, but a very > thin sheet of paper you use to trace over another sheet. > do they work well? Does UV light pass trough? It's quite transparent to UV, I used the same exposure as for transparent film. Leon
Message
Re: [Homebrew_PCBs] Re: LaserJet 1022
2006-04-22 by Leon Heller