I was looking up fish eye lenses earlier and I was just wondering what everyone prefered. I had heard that they were really expensive. A guy in my class had one that was russian and was considered to be a cheap one for $1000 cdn, but when I looked them up on b&h, the Sigma 8mm was "only" $589us which is cheaper than the $1000 cdn russian one. http://www.bhphotovideo.com/bnh/controller/home;jsessionid=CWNJYsJwQ4!1084728819?O=productlist&A=details&Q=&sku=179368&is=REG What are the widest lenses available? In my searching, there were some lenses that were like 30mm but they were labeled as fisheye, so can there be a 30mm fish eye and a 30mm non fish eye? I assume they would be the same but who knows. :0) Oh ya, does anyone have a website that reviews different lenses? As far as I know computers.com and dpreview.com just rates the bodies, not the accessories.