Along with the D5000 announcement comes a curious lens announcement, the 10-24mm f/3.5-4.5G AF-S DX Nikkor. At US$899, it's the same price as the 12-24mm f/4g AF-S DX Nikkor, so it's not entirely clear whether the older lens will continue in the lineup. If you want the specs for the lens, they're in my Nikkor DB.