Hello jwatts,

Any chance you could post a scan of an image?

Like I mentioned, I have mainly been using this camera on the bulb setting, and holding the shutter open for 2 to 8 minutes. The image in the original post was a 2 min exposure.

Next time I have some free time I'm going to take a series of shots with different lenses and different shutter speeds of a clear north sky and see if it will make it easier to determine what's going wrong.