The Sigma 23mm F1.4 DC DN Contemporary is an APS-C standard prime for L-Mount mirrorless featuring 10 elements in 8 groups and a fast F1.4 aperture with a stepping motor. It provides a 35mm full-frame equivalent field of view. The lens belongs to Sigma's Global Vision Contemporary line.
What is the Sigma 23mm F1.4 DC DN Contemporary (L-Mount)?
The Sigma 23mm F1.4 DC DN Contemporary is an APS-C standard prime for L-Mount mirrorless featuring 10 elements in 8 groups and a fast F1.4 aperture with a stepping motor. It provides a 35mm full-frame equivalent field of view. The lens belongs to Sigma's Global Vision Contemporary line. It was originally released on January 27, 2022.
What is the latest firmware version for the Sigma 23mm F1.4 DC DN Contemporary (L-Mount)?
The latest firmware version for the Sigma 23mm F1.4 DC DN Contemporary (L-Mount) is 1.1. It was released on June 26, 2025.
What changed in Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware version 1.1?
Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware version 1.1 includes the following changes: ・The operational stability has been improved.
How do I update the Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware?
To update the Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware, download the latest version (1.1) from Sigma's website. Follow Sigma's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Sigma's support page.
Where can I download the latest Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware?
Details and download instructions for the latest Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware (version 1.1) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c023_23_14/?mount=l-mount
How do I check for Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware updates?
You can track Sigma 23mm F1.4 DC DN Contemporary (L-Mount) firmware updates automatically on LatestUpdate.io. We monitor Sigma's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Sigma release firmware updates for the Sigma 23mm F1.4 DC DN Contemporary (L-Mount)?
We have tracked 2 firmware versions for the Sigma 23mm F1.4 DC DN Contemporary (L-Mount). Sigma releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Is the Sigma 23mm F1.4 DC DN Contemporary (L-Mount) still receiving firmware updates?
Yes, the Sigma 23mm F1.4 DC DN Contemporary (L-Mount) received a firmware update within the last year. The most recent version is 1.1.
Who makes the Sigma 23mm F1.4 DC DN Contemporary (L-Mount)?
The Sigma 23mm F1.4 DC DN Contemporary (L-Mount) is manufactured by Sigma. Visit the official product page for more information.