what fish eye lenses will match on my Canon EOS Rebel xti?
if there are none, are there mounts that can be bought so it can match?
like I stated in my final question, i’d love to accomplish this effect:
http://xxchange.deviantart.com/art/It-s-New-York-Babe-90597217
Canon Fisheye Very best answer:
Solution by nutmac
Canon helps make two ultra wide angle eye lenses that will perform with XTi: EF 15mm f/two.8 ($ 600, 24mm in 35mm format) and EF-S ten-22mm f/three.5-four.5 USM ($ 700, 16-35mm in 35mm format). EF 15mm is a correct fish eye lens that will give you intended distorted effect. EF-S 10-22mm, which provides far more flexibility and superior concentrate system, offer only mild distortion (you can fake fisheye impact rather effortlessly with most photograph management computer software, nevertheless).
P.S. Contrary to what others are saying, Canon EF 15mm f/2.eight works with XTi, albeit at 24mm due to 1.6x crop sensor (but your images will even now have intended fisheye search).