And btw, dont bother with a screw-on. They are complete garbage. At a minimum, for a manual focus fish, youre looking at ~$300 even for a decent used one. The zenitars and pelengs can be had on ebay, they will be the cheapest/
Ive had it for about 2-3 weeks now and i am wanting to upgrade to a FF camera and this won't be as useful when i do and i need the money to buy the camera body so I would be selling it around $1100 shipped maybe PM me if your interested but its a bit pricy i know...
yea the lense I have is a zenitar. I got it over the peleng due to price and well I just have an old original rebel, so I don't care too much about how good it is. I just knew I wanted to mess around with a fish eye.
If you're serious about one, I'd look into auto focus. It's tough to get anythign good with the zenitar without takign a few pics to get your focus points corrected.