RF-S telephoto zoom lens that affordably adds flexibility, power, and range to your collectio – an ideal “next lens for EOS R50, R10, and even R7 users. Outstanding telephoto coverage with APS-C sensor cameras – Full Frame equivalent of approx. 88–336mm coverage when used on cameras with APS-C size image sensors. Excellent image quality: highlights include two UD (Ultra-low Dispersion) glass elements, one aspheric element, and Canon Super Spectra Coating (SSC) to minimize ghosting and flare. Optical image stabilization — up to 4.5 stops* of shake correction. Up to 7.0 stops of shake correction when paired with EOS R series cameras featuring In-Body Image Stabilizer (IBIS). Minimum focus distance of approx. 28.7 in./0.73m. with a maximum magnification of 0.28x (at 210mm focal length) – fill the frame with a subjet the size of a credit card.