The Canon EF-M 11-22mm f/4-5.6 IS STM Lens provides a 35mm equivalent focal length of 18-35mm, and features continuous AF with a built-in STM stepping AF motor to provide smooth, near-silent performance that is especially beneficial to video recording. An Optical Image Stabilizer helps to compensate for up to 3 stops of camera shake, while Dynamic Image Stabilization corrects for a wide range of motion while shooting video.
A 7-blade diaphragm allows for pleasing out of focus areas while two UD lens elements help to minimize chromatic aberrations and reduce color blurring around the edges of the subject. In addition, two aspherical lenses are combined to help reduce spherical aberration over the entire image area, as well as through the full zoom range. Super Spectra lens coatings help ensure accurate color balance and high contrast while minimizing ghosting.