When I got my equipment for palladium printing, I was thinking of the 16 x20" format. My medium-format printer (17" wide) could print that size negative for contact printing. My UV light source (and old NuArc plate-burner) could provide light on a tray a little larger than that. But the temptation to print larger images is inescapable. My solution is to create a "quad" image by dividing the original image into 4 sections. This is easy to do in Photoshop, if one starts with a clear image. The challenge is in making sure that the tonal range of the four separately developed positive images is the same. This is possible to do if the chemistry is under control and the step-wedge calibration is good. I'm pleased with with these aspects of this large print.
ID #36 32" x 40" $750 Pricelist