Tonight I gave a talk to Rotherham Photographic Society on HDRI and tonemapping. It seemed appropriate to use something familiar for the practical demonstration, so I shot this outside the building where their meetings are held, at Rotherham College of Art and Technology.
You can see here that there is a bit of barrel distortion at 18mm.
Nikon D300; Tamron 18-270mm @ 18mm; 200 ISO; f/8; 9 Frames 1EV apart, 20 seconds – 1/13s. VC off.