Tower Bridge

And the Tower of London.

Wide and long, this one.

Still getting to know my new lens. It's surprisingly shallow in depth-of-field, which is similar to my trusty 50mm f1.8. It's much brighter than I'd expect an f4 lens to be though, probably because of its massive field of view. Takes a bit of a knack to get the very best photos out of it - but isn't that half the challenge?