The Canon EF 35mm F/2 is usm is a wide -angle lens in production since 2012. It has a diaphragm made up of eight lamellae that allow it to create a minimum focal opening of 24 cm. from the subject you are framing. Its weight together with the size are part of a perfect balance, making it one of the best on the market of the Japanese company. It is made with high quality materials, which allow you to go on the safe side even when there are no sunny days. The coating allows you to have an extra safety even from the point of view of the falls. It has an extraordinary focus, both manual and automatic USM (ultrasound engine), silent and quick. The focus guarantees excellent sharpness and a very good precision in the part of the subject. The bokeh is very good, one of the best in circulation as regards the wide -angle lenses. With a good opening of the diaphragm, the Canon EF 35mm F/2 is usm, also satisfies the videos. A highly recommended lens, able to help those who are recently inserting themselves into the world of photography also give satisfaction to the professional.