Well, there are plenty of scenes with cameras included but there's the rub. Camera settings are usually associated with a specific scene so just cameras are probably going to be hard to find. There may be some out there but I have a whole lot of free files I've downloaded over the years and I don't find a single standalone camera set and I doubt there are many commercial ones.

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken