Nikon 14-24mm (21mm Group Test)
Nikon 14-24mm f2.8 G v Contax Vario Sonnar 17-35mm f2.8 v Contax 21mm f2.8 [published january 2008] Very few zoom lenses behave consistently from end to end. Most are deliberately optimised for wide- or long-biased performance; some vary that way accidentally from sample to sample. It is probably more common for lens to be at …