Sigma 12-24mm f/4 DG HSM Art Lens for Canon EF

Covering a helpful assortment of super wide central lengths, the Canon EF-mount Sigma 12-24mm f/4 DG HSM is an Art-arrangement zoom, portrayed by its serious plan to significantly diminish mutilation for a serious level of sharpness. A progression of low scattering and aspherical components limit both chromatic and circular deviations all through the zoom range to accomplish high clearness and shading exactness. A Super Multi-Layer Coating likewise assists with stifling focal point flare and ghosting for shading precise, contrast-rich symbolism in an assortment of lighting conditions.

Profiting taking care of, this 12-24mm is outfitted with a Hyper Sonic AF engine with a streamlined calculation for speed and exactness. The focal point additionally offers an enormous centering ring with full-time manual supersede settings for rapidly making changes. An adjusted 9-blade diaphragmÊimproves picture quality by making smooth bokeh, and the focal point is built from a lightweight and solid thermally-stable composite. Moreover, an implicit focal point hood assists with ensuring the front component just as keep stray light from causing flare.

Wide-angle zoom is designed for full-frame Canon EF-mount cameras, however is also suitable for APS-C models where it provides a 19.2-38.4mm equivalent focal length range.Three aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.

One Special Low Dispersion (SLD) element and five F Low Dispersion (FLD) elements markedly reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy.