Convenient wide-angle zoom with a fixed f/2.8 aperture through the entire zoom range.
Light & compact everyday carry lens.
Built-in optical image stabilization for less camera shake while hand-holding on-the-go.
Incredible quality from edge-to-edge due to 4 UD elements to minimize chromatic aberration, and 2 aspheric lenses.
Impressive durability and weather-resistant construction equivalent to an L-series lens for use in harsh environments.