The Canon EF-S Image Stabilizer 18-135mm lens is a versatile zoom lens designed for Canon cameras, featuring a maximum aperture of f/3.5-5.6. With both auto and manual focus options, this lens offers a wide range of focal lengths from 18-135mm, making it suitable for various photography styles. The image stabilization technology ensures sharp and steady images, while the aspherical design and high-quality construction deliver exceptional performance. Weighing just 515g, this lens is lightweight and easy to use, making it a popular choice for Canon photographers.