Widen Your Perspective An impressively lightweight wide-angle zoom, the RF-S 10-18mm f/4.5-6.3 IS STM Lens from Canon provides high-quality imagery and peak mobility. Designed for APS-C-format RF-mount mirrorless cameras, this lens gives a 16-29mm full-frame equivalent focal length range. In-lens optical image stabilization offers four stops of correction, or six stops with Coordinated IS when paired with a compatible camera. Two ultra-low dispersion elements and one aspherical element help create sharper images and reduce chromatic and spherical aberrations. The RF-S 10-18mm benefits from Canon's Super Spectra coating, which minimizes ghosting and flare while boosting contrast. Additionally, this lens attaches to both APS-C and full-frame EOS R-series cameras without the need for an adapter because of its RF-mount. Smooth, Quiet Autofocus A lead screw-type STM stepping AF motor drives the RF-S 10-18mm, producing near-silent autofocus for photo and video applications.