The Sigma 30mm F1.4 DC HSM Art is an APS-C standard prime for Canon EF mount featuring 9 elements in 8 groups and a fast F1.4 aperture, updated with Sigma's Art-series optical design. It uses HSM autofocus and a 9-blade circular aperture. The lens belongs to Sigma's Global Vision Art line.
Product released: February 14, 2013
Latest firmware version
Version 2.01, released December 17, 2020
What's new in version 2.01
It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D.