An ultra-wide zoom lens with a constant f/2.8 aperture the 14-24mm f/2.8 DG HSM Art Lens from Sigma is an outstanding option for architectural and landscape shooters with full-frame Canon EF 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 manual focus override. The lens features a rounded 9-blade diaphragm that gives a smooth look to out-of-focus areas which stops down to f/22 and offers a minimum focus distance of 10.2″. Finally a weather-sealed brass bayonet mount helps keep water and dust away from your equipment when shooting in rugged conditions.
- Features highly effective construction against weather and dust
- With a special seal on the frame
- The front lens has a water repellent treatment that facilitates the removal of water
- Easy to handle