THE CONTENDERS
1 Samyang 14mm f/2.8 IF ED UMC £350, $400
2 Sigma 20mm f/1.8 EX DG £520, $630
3 Nikon AF-S 18-35mm f/3.5-4.5G ED £520, $745
4 Sigma 12-24mm f/4.5-5.6 DG HSM II £600, $950
5 Tokina AT-X 16-28mm f/2.8 PRO FX £700, $630
6 Nikon AF-S 16-35mm f/4G ED VR £830, $1260
7 Nikon AF-S 14-24mm f/2.8G ED £1315, $2000
8 Nikon AF-S 24mm f/1.4G ED £1470, $1900