For those who may believe that night shots can be done only with a fast lens, here's proof of the contrary. In fact, my Elmarit 28mm (along with my Konica 90mm f2.8) performed admirably under the circumstances. Here's something to ponder...
Light on Calle de Comercio, Toledo (Konica 90mm)
Light and Cathedral tower, Toledo
Walls in Avila at night
End or beginning of Calle de Comercio, Toledo
Bench in the dark, Avila
Still challenging lighting... Man in Viandas store, Toledo
People at the Plaza Mayor, Salamanca
Plaza Mayor, Salamanca
Dancers at the Plaza Mayor, Salamanca
Again, the proof is in the pudding. The last two photographs were done with the lens wide open at f2.8, and at a shutter speed of 1/15th of a second. The final product got a little enhancement in Photoshop (just a tweak in exposure). Do we absolutely need a Noctilux for this kind of images? Not really... but a steady hand helps quite a bit.
I'll do my best to post more soon!