I want to experiment a little with fisheye lens and ultra wide angle. But I don't want to spend a lot of money on something I don't know if I will be using. Are this lenses OK for experimenting and get the taste of fisheye photography? Or should I save my money and get a real lens?
The lens I'm talking about is this. I will be using it with a Canon EOS 550D with the 18-55 kit lens.