Moon last night, photo with noise reduction in photoshop.
I just photographed the full moon here on Sanibel. The clouds kept blowing over it like smoke. All shot with the Canon 1D Mark IV at 12,800 ISO, hand held, with a 300mm lens. The top photo was run through photoshop for noise reduction and some low lights brought up. The other photos are, as is, out of the camera. Since I was shooting RAW plus .jpeg, these are the .jpegs.
Of course, these are just experimental and pushing the camera to see what it can do at 12,800 ISO hand held. So, yes, I know they have noise. I could have used a tripod and different camera settings, and gotten less grain, etc. but in this case, I was just experimenting for fun. I have other photos from the past, with tripod, of the moon, done differently. I will continue to experiment.