The AF-S DX Zoom-Nikkor 12-24mm f/4G IF-ED is the first lens in the new DX Nikkor series. It features ultra-wide angle zoom capability, ED (Extra-low Dispersion) glass and Nikon's exclusive built-in SWM (Silent Wave Motor). The lens is targeted at professional and advanced amateur Nikon D-SLR users who demand both the advantages of high optical performance and ultra-wide angle focal range.
Features:
Specially designed and optimized for Nikon digital SLRs
Built-in SWM for ultra-fast, ultra-quiet AF operation
High optical performance by aspherical lenses and ED glass elements
M/A mode for quick switching between autofocus and manual operation
Lightweight and compact design