The Tokina Fish-Eye 10-17mm f/3.5-4.5 AT-X 107 DX Lens was designed exclusively for use with digital SLR cameras, and combines "full-frame fisheye" (180° diagonal angle of view at a focal length of 10mm) to super wide-angle performance in a single unit.
This lens makes it possible to capture images with an expanded perspective - wider than the human eye can see - including creative deformation of subjects and sharp pan focus that extends throughout the entire frame.
Note! Not suitable for 35mm film SLR cameras or digital camera with image sensor bigger than APS-C size, (currently) fits on the EOS Digital Rebel series or 7D, 60D, 50D, 40D, 30D and 20D SLR cameras
Tokina AT-X 107 AF DX 10-17mm f/3.5-4.5 Fisheye Zoom for Canon