Hello All,
Back in the Pleistocene Era I worked as a printer in a BW lab, using Dupont Varilour paper. Our safelights were the Dupont kind of off brown and were really great because it made it very easy to judge a print under safelight. I know red safelights are safe for VC but I find it much harder to judge a print under red light. I have two unused safelights with 5x7 OA filters. Any suggestions about making a cheapo conversion? TIA

John, Mount Vernon, Virginia USA