Let's say I want to take some pictures of a full moon. What would be the most appropriate settings for such an image? I have a Sony DSC-F717 and have set it to manual, played around with a few different settings, but have not achieved a very good shot - yet. Suggestions for shutter speed, ISO setting, apeture size, etc. would be greatly appreciated. Would it also be helpful to use a filter of some kind?

Gracias.