"Peter L. Peres" wrote: > > > does anybody know is there any PCB photoresist sensitive > > to the projector TV light? > > No, but you can get scope screens with blue phosphor which should work > (400nm or such). Called "P11". Used for photographic recording of traces. R -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu