Saturday night, my girlfriend & I went to Durham to see Lumiere - a festival of light. There were several exhibits/installations, but the most spectacular was "Crown of Light" - Durham Cathedral as a 100m wide projection screen. It was truly awe-inspiring.
Stupidly, I had decided not to take my tripod with me, and had to rely on one or more of balancing on a convenient wall, VR, a very wide aperture (f/1.4) or high ISO (400-1600). I used a Nikon D50, Nikkor 80-300mm VR and Sigma 30mm f/1.4 lenses.
Lumiere photo set on flickr
This is the view of Durham Cathedral from the railway station. I balanced the camera on a wall and triggered it using the timer for 25 seconds at f/8. I was slightly nervous of the 30+ foot drop on the other side of the wall...
This is one of the bridges below the cathedral, that was lit up. This time, I hand-held the camera, and braced on a railing. Exposure was one second at f/4.5. Thank goodness for Vibration Reduction lenses!
This "dress" was made of fibre-optic and installed in an unused shop. I composed the shot to get a reflection of the street. 1/20 sec, f/2, ISO800
These were all hand-held at about 1/20th second, f/1.4, ISO1600 - hence the graininess and blur when you zoom in. Best I could do in the circumstances though. If only I'd brought my tripod...
I used an SB400 flash on this one to pick out some of the nearer spectators.