I thought it might be interesting to show the same object in this manner. This page is only intended as a comparison of image scale and not resolution. It turns out that resolution does increase at each focal length except for the longest. It may be that seeing and guiding were not good enough when this photo was taken. All negatives were scanned at 1350dpi and no special processing was done.
Specific details accompany each image.
All photos by Chuck Vaughn unless otherwise noted. The faint parts of the galaxy show up very well but the negative was so dense that it was beyond the range of my scanner. Photo by Robert Bickel. The exposure was 90 minutes. The exposure was 60 minutes and was manually guided.