EF 16-35mm f/2.8L II USM

The EF 16-35mm f/2.8L II USM could be a high performance, waterproof, and extremist optical lens Canon L-series lens.it's been specifically designed for improved edge-to-edge image quality which will meet the strict needs of skilled and high-end amateur photographers. It options three high-precision rounded lens componentsevery of a special type: ground, duplicate and GMo for even higher image quality than the first EF 16-35mm f/2.8L USM. The circular aperture produces an exquisite and natural background blur once shooting at wider apertures. different options embrace internal focusing, a hoop kind USM (Ultra Sonic Motor), and new AF algorithms for quick and quiet motorcar focusing.