Roger Kaufman asked :
In what way is it not practical? Is it a math limitation of the program? Could we zoom straight to E+1600 plus with hope that we'd actually hit anything? How long is a render at this magnification and would it preclude multiple tries?
The impractical part of a fractint super deep zoom is finding the end point. Very tedious to zoom in frame by frame and find a non-boring non-trivial place to zoom into. But once found, I should think it would not be hard to generate a batch file that would create a sequence of images zooming to that point. You couldn't do E+4004 of course; Fractint is limited to E+1600, more or less. Might take a while to generate, but wouldn't be hard. There are others on this list which much more practical experience with deep zooming than I have. Tim