In case you missed the Canon Expo 2010 last week, you can still feel like you were there. The above 360° Panoramas were photographed on the Expo floor using the Canon 7D and the Sigma 4.5mm f/2.8. It's the perfect way to record a moment in time.
Adorama has this Sigma 4.5mm f/2.8 EX DC HSM Circular Fisheye for all mounts including Canon, Nikon, Sigma, Sony, Pentax for $999 with FREE Shipping
NOTE: See my tutorial on Creating 360º Panoramas with PTGui.
