Sigma 40mm F1.4 DG HSM Art in Sony E-mount weighs 1,260g and is 157mm long, with a 87.8mm diameter and an 82mm filter thread. The full-frame prime offers a 56.8° angle of view from 16 elements in 12 groups with FLD, SLD and aspherical glass. HSM autofocus, a dust and splash resistant structure and a 40cm minimum focus complete it.
Sigma 40mm F1.4 DG HSM Art in Sony E-mount weighs 1,260g and is 157mm long, with a 87.8mm diameter and an 82mm filter thread. The full-frame prime offers a 56.8° angle of view from 16 elements in 12 groups with FLD, SLD and aspherical glass. HSM autofocus, a dust and splash resistant structure and a 40cm minimum focus complete it. It was originally released on September 27, 2018.
What is the latest firmware version of Sigma 40mm F1.4 DG HSM Art (Sony E)?
The latest firmware version of Sigma 40mm F1.4 DG HSM Art (Sony E) is 03. It was released on December 19, 2019.
What changed in Sigma 40mm F1.4 DG HSM Art (Sony E) firmware version 03?
Sigma 40mm F1.4 DG HSM Art (Sony E) firmware version 03 includes the following changes: It has improved the AF performance.
Where can I download the latest Sigma 40mm F1.4 DG HSM Art (Sony E) firmware?
Details and download instructions for the latest Sigma 40mm F1.4 DG HSM Art (Sony E) firmware (version 03) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/a018_40_14/?mount=sony-e