The Canon EF 16-35mm f/4L is usm lens allows you to create excellent shots; Thanks to the high-performance ultra-gron-corner zoom is ideal for the recovery of landscapes and monuments. Compact and light is extremely comfortable in use, even continued. Equipped with a fixed opening f/4 and an image stabilizer, it is a real distinctive element for professionals in the sector or for those looking for a quality lens. The images are clear and precise: certainly this lens of the LE L is among the best on the market with superior quality both in the shots and in performance. Handy and resistant to dust, works in an excellent way in large light conditions thanks to the maximum opening that remains constant for the entire focal range; A model that differs in freehand work, thanks to the technology that automatically detects movement. The diaphragm of the Canon EF 16-35mm lens f/4L is usm is circular with nine lamellae, allows a more fluid focus, positioning itself well also on the first floor. This means distinct objects or people in the foreground with an excellent shade of the background and the surrounding landscape. A perfect tool also for those who need to enlarge the images: the minimum focus distance is 0.28 m, this means having the opportunity to approach the subjects while maintaining a good visual field. Ideal for: sector professionals or amateurs looking for a valid support for dream photographs and shots. It lends itself very well for journalistic reports, shots that want to use dynamism and pathos or offer a different vision of common images.