Constant f2.8 3.2x zoom lens developed exclusively for use with Nikon DX Format, optimized for Nikon digital SLRs
Dust and waterproof rubber sealing mount. Focal length : 17-55mm
High optical performance by aspherical lenses and ED glass elements
Silent Wave Motor enables ultra-high-speed autofocusing with exceptional accuracy and powerful super-quiet operation
M/A mode for quick switching between autofocus and manual operation