With a superb combination of optics performance advanced features and a durable design the EF 85mm f/1.4L IS USM is an outstanding L-series medium-telephoto lens. As Canon's first 85mm L-series lens with IS capability it has an advanced optical formula with a large-diameter aspherical lens plus a bright f/1.4 maximum aperture to deliver gorgeous sharp and detailed images suitable for virtually any application. Its versatile combination of built-in image stabilization and its sophisticated design make it perfect for handheld use even in harsh environments. Ideal for portraiture and creating a natural sense of distance between the user and the subject with a variety of scenes and subjects the EF 85mm f/1.4L IS USM is engineered to perform and deliver the results photographers desire.