How wide? Canon 1D mk II/III

Hi I'm thinking of getting a fisheye for my 1D. What would give me a full image not circular? I've got a Canon 16-35mm and thinking of getting something like a 10mm.
What's the options in the Canon/Sigma/Tokina range?

Thanks


Matt

Get the Canon EF-S 10-22mm f/3.5-4.5 and do the VERY EASY modification as shown in the video on this link:

http://www.benjacobsen​photo.com …-ef-s-to-ef-conversion-2/

There are a number of wonderful sample photos taken with a 1D Mk III by username Sydor25 in the 10-22mm archive in the Lens Sample Photo section.

Just a suggestion.

I realize that the sigma 12-24 does not need any modification to be used on a 1D Mk II, Mk III, or Mk IV body, but it does not allow filters to be used, while the Canon 10-22mm lens DOES!! Could be a major factor if one wishes to use a polarizing filter etc.

I believe the tokina 10-17 fisheye would be good. Set it at about 13mm and it will give a full image effect without too much vignetting on a 1d body.

since you did not say on a budget
go for Canon 8-16 !!

Thanks for the replies, I'd like a f2.8 lens as I shoot sports mainly. Not too bothered about budget I'll get the best I can afford. Just seems that many different lenses but I don't know which will fit.