14 24mm f2.8 DG HSM Art Lens Canon

An ultra-wide zoom lens with a constant f/2.8 aperture, the14-24mm f/2.8 DG HSM Art LensfromSigmais an outstanding option for architectural and landscape shooters with full-frame cameras. Sigma 14-24mm f2.8 DG HSM | Art Lens An ultra-wide zoom lens with a constant f/2.8 aperture, the14-24mm f/2.8 DG HSM Art LensfromSigmais an outstanding option for architectural and landscape shooters with full-frame cameras. A part of the esteemed Art-series of lenses, a sophisticated optical design is used that incorporates three FLD, three SLD, and three aspherical elements to help reduce chromatic aberrations and keep distortion under control. A Super Multi-Layer coating has also been applied to suppress lens flare and ghosting for accurate color fidelity and high contrast. Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time man