Adding to its lineup of basic lenses for DX shooters, Nikon unveiled a $279.95 40mm f2.8 macro (which Nikon refers to as "Micro") lens, the AF-S DX Micro-NIKKOR 40mm f/2.8G.
Taking into account the APS-C magnification factor, the lens has the same effective angle of view as a 60mm lens on a full-frame camera. Other key specs include the ability to focus as close as 6.4 inches and a 7-blade iris. It uses Nikon's version of a quiet focusing motor so it should be good for shooting video as well.
It lines up next to the cheaper 35mm f1.8 (about 52.5mm equivalent) in Nikon's lens lineup, which is cheaper, but which can't focus as closely. It sounds like a nice addition, especially for small product photography, such as jewelry.
The AF-S DX Micro-NIKKOR 40mm f/2.8G is slated to ship in August.