I'm a new owner of a 20D. Joy.
But I'm strapped for cash, Christmas and all... So I can't afford any additional good lenses for a while.
Which got me thinking, are there any crappy lenses out there, the kind will produce completly unsuitable for professional use images, but which also might be fun to pick up for change and play with?
Such as a fish eye that distorts unevenly and has blurry spots? Or anything like that?
I'm not looking for something that will be functional so much as something I can play with.