Canon Fisheye Lens
See larger image Polaroid Studio Series Ultra Wide Angle 8mm f/3.5 Circular Fisheye Lens For The Canon Digital EOS Rebel T4i (650D), T3 (1100D), T3i (600D), T1i (500D), T2i (550D), XSI (450D), XS (1000D), XTI (400D), XT (350D), 1D C, 6D, 60D, 60Da, 50D ..