Canon RF-S 10-18mm F4.5-6.3 IS STM: The wide-angle wonder for APS-C adventures! Imagine standing on an Engadine peak, wanting to capture the full splendor of the Alps – without your arm getting tired. The Canon RF-S 10-18mm F4.5-6.3 IS STM is your ultralight companion (only 150 grams!), retracting like a shy marmot and fitting into any pocket. With a focal length of 10-18mm (equivalent to 16-29mm in full-frame), you can capture epic landscapes, narrow streets in St. Moritz, or dynamic vlogs – all with sharp details thanks to UD glass and aspherical lenses. The integrated image stabilizer (up to 4 stops) ensures your shots remain steady even in gusts of wind on Piz Corvatsch, while the STM motor focuses whisper-quietly – perfect for videos without annoying noise. Close-ups from 14 cm? No problem, with up to 0.23x magnification. And for the creative types: It's a great match for Canon EOS R APS-C cameras like the R7 or R10, allowing you to capture your Engadine scenes in 4K. In short: This lens is the smart companion for travelers, vloggers, and nature lovers who want a wider perspective without compromising on quality. Get that wide-angle boost and make the world a little bigger! Technical Highlights: Focal length: 10-18 mm (equivalent to 16-29 mm full-frame) Aperture: F4.5-6.3 (min. F22-32) Optics: 12 elements in 10 groups (including 2 UD and 1 aspherical element) Stabilizer: Optical IS (up to 4 stops, 6 with IBIS cameras) Autofocus: STM (smooth and fast) Minimum focusing distance: 0.14 m (AF)/0.08 m (MF) Filter thread: 49 mm Dimensions Weight: 44.5 x 69 mm (retracted), 150 g Warranty: 2 years Our service at Optik Foto Rutz: In addition to the Canon RF-S 10-18mm F4.5-6.3 IS STM, we offer expert advice on cameras, drones, thermal imaging devices, and accessories to optimize your photography and observation experiences in the Engadine region and worldwide. Discover our range of memory cards, camera bags and other accessories in our store in St. Moritz or order conveniently online!