Originally Posted by
Deane Shepard
Thanks to all for the responses. I did a test engraving on one edge and it seems to engrave just fine. The issue I am dealing with now is the curvature of the window. Unfortunately, the design calls for it to run horizontally so I can't take Fabian's approach of doing pieces at a time (although it looks like his window and mine are about the same item). I suppose with a lot of effort, I could break the graphics and text into segments and adjust the focus for each band, but I am worried about getting "banding" if I try that. The total change in focal length is .16" It rises .16 from one edge of the design to the center and then drops that much to the other edge of the design. I think a longer lens may be the only answer.