To all enlarger builders: I just saw 6 inch diameter, 10 inch focal length condensers offered at Surplus Shed. This diameter might be a bit small for absolutely full coverage of 4x5 negatives but it comes close to doing the job (I don't have the actual image size of a 4x5 at hand so I cannot verify. Sorry!). Bob Dr. Robert Mueller Institut für Festkörperforschung, FZ-Juelich D-52425 Juelich, Germany phone: + 49 2461 61 4550 FAX: + 49 2461 61 2610 email: [EMAIL PROTECTED] _______________________________________________ Cameramakers mailing list [EMAIL PROTECTED] http://rmp.opusis.com/mailman/listinfo/cameramakers