Super wide angle zoom lens covering equivalent 165 27mm range in 35mm format ideal for landscapes and indoor shots compact dt design for enhanced portability aspheric lens elements and ed glass offer outstanding clarity at all focal lengths internal focusing for enhanced af operation 11 18mm zoom lens f45 56 aspheric lens elements and ed glass internal focusing for enhanced af operation aps c 35mm equivalent 165 27mm aperture range f45 29 for dt alpha minolta dslrs optimized for