Updates below with LR3 tweaks
Apart from photoshop stitch, all straight from camera
1. Ricoh GRD3

ricoh_Tate Modern and Millennium Bridge by petach123 (Peter Tachauer), on Flickr
2. Panasonic GF2 +14mm lens

panny_Tate Modern and Millennium Bridge by petach123 (Peter Tachauer), on Flickr
3. Canon 5d mk2 +L series 24-105mm lens

Tate Modern and Millennium Bridge by petach123 (Peter Tachauer), on Flickr
LR3 tweak, GRD3

v.2 Ricoh GRD3 Tate to Millennium Bridge by petach123 (Peter Tachauer), on Flickr
LR3 tweak Panasonic GF2

v.2 Panasonic GF2 Tate to Millennium Bridge by petach123 (Peter Tachauer), on Flickr
Apart from photoshop stitch, all straight from camera
1. Ricoh GRD3

ricoh_Tate Modern and Millennium Bridge by petach123 (Peter Tachauer), on Flickr
2. Panasonic GF2 +14mm lens

panny_Tate Modern and Millennium Bridge by petach123 (Peter Tachauer), on Flickr
3. Canon 5d mk2 +L series 24-105mm lens

Tate Modern and Millennium Bridge by petach123 (Peter Tachauer), on Flickr
LR3 tweak, GRD3

v.2 Ricoh GRD3 Tate to Millennium Bridge by petach123 (Peter Tachauer), on Flickr
LR3 tweak Panasonic GF2

v.2 Panasonic GF2 Tate to Millennium Bridge by petach123 (Peter Tachauer), on Flickr