The Sigma 30mm F1.4 DC DN Contemporary is an APS-C standard prime for Canon EF-M mirrorless mount featuring 9 elements in 7 groups and a fast F1.4 aperture with a stepping motor for quiet autofocus. It provides a 45mm full-frame equivalent field of view. The lens belongs to Sigma's Global Vision Contemporary line.
Product released: October 25, 2018
Latest firmware version
Version 1.0.1, released August 20, 2020
Last checked for updates: Nov 1, 2026 06:13 UTC
What's new in version 1.0.1
The lens has become compatible with focus ring adjustment functionality.
What is Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M)?
The Sigma 30mm F1.4 DC DN Contemporary is an APS-C standard prime for Canon EF-M mirrorless mount featuring 9 elements in 7 groups and a fast F1.4 aperture with a stepping motor for quiet autofocus. It provides a 45mm full-frame equivalent field of view. The lens belongs to Sigma's Global Vision Contemporary line. It was originally released on October 25, 2018.
What is the latest firmware version of Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M)?
The latest firmware version of Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M) is 1.0.1. It was released on August 20, 2020.
What changed in Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M) firmware version 1.0.1?
Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M) firmware version 1.0.1 includes the following changes: The lens has become compatible with focus ring adjustment functionality.
Where can I download the latest Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M) firmware?
Details and download instructions for the latest Sigma 30mm F1.4 DC DN Contemporary (Canon EF-M) firmware (version 1.0.1) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c016_30_14/?mount=canon-ef-m