Save weight in your gadget bag yet still achieve razor sharp results with the compact RF 14-35mm F4L IS USM ultra-wide zoom lens. Its a high-performance RF lens appealing to those who seek compactness over fast apertures, yet still demand exceptional L-series performance, stunning image quality and superb weather-resistance. With a constant F4 aperture, silent autofocus, 5.5-stop image stabilisation and a hugely impressive 14-35mm focal length incorporating aspherical and UD elements for crystal clear results, its a great lens for landscapes, architecture, interiors, and smooth, sharp video.BenefitsThis compact wide zoom combines excellent optical performance with flexibility, making it ideal for landscapes, architecture, interiors, and video delivering clear, commanding imagesThe F4 maximum aperture stays constant over the full focal-length range, so there is no variation in shutter speed or ISO when zoomingThe lens uses aspherical elements for sharpness plus UD (Ultra Low Dispersion