I'm really loving my Dad's camera! It's a Pentax *ist DS, 4 years old, pretty damn heavy, but I've realised it takes nicer pictures than my G9. The thing is, I tried to lock the lens?? a few years ago which broke the mirror or something so there are black scratches all over the lens..
This is what I see..
http://i6.photobucket.com/albums/y209/007jeantess/lens.jpg
Any tips?