The L mount Sigma 40mm f/1.4 DG HSM Art Lens follows a new optical design to provide full-frame high resolution cameras with corner to corner sharpness and ultra bright aperture for low light excellence.
Overview
The L mount Sigma 40mm f/1.4 DG HSM Art Lens follows a new optical design to provide full-frame high resolution cameras with corner to corner sharpness and ultra bright aperture for low light excellence.