Sigma 28mm f/1.4 DG HSM Art Prime - E Mount

The Sigma 28mm f/1.4 DG HSM Art Prime - E Mount wide-angle lens stands out with its thoroughly corrected magnification chromatic aberration and sagittal coma flare, as well as completely minimized distortion thanks to its optical design. The lens is equipped with high-speed AF (thanks to a Hyper Sonic Motor), floating internal focusing system, SLD and FLD Glass elements.

The HSM ensures quiet, accurate autofocusing while the floating focusing system allows for superior optical performance with subjects at a closer shooting distance. The SLD glass elements along with the FLD glass elements, which are equal to fluorite, help correct both axial and chromatic aberration. The large f/1.4 aperture make it ideal in low light conditions, and the lens is compatible with the Sigma USB dock and Optimization Pro software to adjust and fine tune focusing parameters.

This lens includes a total of 17 elements in 12 groups. It offers a minimum focus distance (MOD) of 11" (28cm) and a 9-bladed aperture. Lens will accept 77mm threaded round filters.

Features:

• Designed for full frame or APS-C camera sensors
• Exceptional optical performance, ideal for ultra-high megapixel cameras
• Designed to minimize flare and ghosting
• Features a 9-bladed aperture
• Quiet, high-speed autofocus
• Dust/splash-proof construction
• Newly designed HSM (Hyper Sonic Motor) with faster, smoother focusing
• Manual Override (MO) capable of switching two full-time manual modes

Like each and every Global Vision Lens, the Sigma 28mm 1.4 DG HSM Art is handcrafted at our single factory in Aizu, Japan and undergoes individual evaluation before leaving Sigma's facility.