The canon ef s 10 18mm f45 56 is stm lens is a compact ultra wide angle ef s zoom lens that lets you fit more in every shot for dramatic landscapes sweeping cityscapes and expressive architectural images the lens offers a minimum focusing distance of 022m which allows you to get close to your subject and create eye catching images with exaggerated perspectives the lens 4 stop optical image stabiliser is uses a lens shift type system to detect and correct camera shake and allow shootin