Check out the paint dot pens (Metron Markers) from Metron Optics (619-755-4477). They come in a variety of bright colors and permanent/water wash/solvent wash formulations. Mike McMonagle PCA Process Engineering Supervisor K*Tec Electronics 1111 Gillingham Lane Sugar Land, TX 77478 (281) 243-5639 Phone (281) 243-5539 Fax [log in to unmask] > -----Original Message----- > From: David Valliere [SMTP:[log in to unmask]] > Sent: Tuesday, October 06, 1998 4:37 PM > To: [log in to unmask] > Subject: [TN] AOI MARKING PENS > > We are currently using Orbotech 309 AOI to inspect final PCB's in > panel form before Ciba mask. > The difficulty is seeing the dots on the panels once they are marked. > All I have are red, blue, and green > ink in our pens. Does anyone know if there is a white marking pen > available. > > > Thank you > Dave Valliere > MicroVia Inc. > ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################