Canon EF-S 18-55mm f/3.5-5.6 IS STM Zoom Lens (Bulk Packaging) 18-55mm focal length, f/3.5-5.6 IS STM lens 28.8-88mm equivalent focal length on Canon APS-C cameras F3.5-5.6 maximum aperture, F22-38 minimum Micromotor-type AF motor without full-time manual focusing Optical Image Stabilizer system, offering the equivalent of four stops of compensation