The Canon RF 10-20mm f/4.0L IS STM is an advanced ultra-wide-angle zoom lens that guarantees first-class results in landscape, nature, architecture and interior photography. Designed for both photography and videography, this versatile full-frame L-series lens gives you all the creative power to give your photos and videos a striking perspective. The optical image stabilization with 5-stop stabilization minimizes vibration and motion blur, allowing you to take sharp photos, even without a tripod. This is useful in low light or moving subjects. IBIS (In-Body Image Stabilization) combined with OIS provides even more powerful stabilization with 6-stops of compensation, making this combination ideal for challenging shooting conditions. The STM motor in the Canon RF 10-20mm f/4.0L IS ensures quiet and smooth focusing. This makes the lens suitable for a wide range of applications, from photography and videography to vlogging, and offers an excellent balance between performance and noiselessness. The lens design includes a programmable control ring, allowing intuitive adjustment of exposure settings directly through the lens. The optics consist of a single Super UD element, three conventional UD elements and three aspherical elements, aimed at reducing chromatic aberration and distortion throughout the entire zoom range. This design ensures uniform sharpness and clarity from edge to edge. Additionally, SWC and ASC coatings are applied to reduce lens flare and ghosting, resulting in improved contrast and color fidelity. With a minimum focusing distance of 25 centimeters and a magnification of 0.06x, the RF 10-20mm is also very suitable for use in tight spaces, ideal for interior photography.