Hi again Striker
Hope you dont mind, but I had a play in Iris with your image, using the gamma select function to increase the enhancement of the faint outer detail. I also manually "flat fielded" it by drawing a circle over the inner 2/3 of the image, then darkening it slightly so that when I used the gamma select then stretching it the illumination would remain even. The original image thus has quite a lot of detail. What do you think
Scott