The Sigma 100-400mm F5-6.3 DG DN OS Contemporary is a full-frame telephoto zoom for mirrorless L-Mount featuring 21 elements in 15 groups, Optical Stabilizer, and a compact mirrorless-optimized design. It uses a stepping motor for autofocus and covers 150-600mm full-frame equivalent range from APS-C cameras. The lens belongs to Sigma's Global Vision Contemporary line.
What is the Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount)?
The Sigma 100-400mm F5-6.3 DG DN OS Contemporary is a full-frame telephoto zoom for mirrorless L-Mount featuring 21 elements in 15 groups, Optical Stabilizer, and a compact mirrorless-optimized design. It uses a stepping motor for autofocus and covers 150-600mm full-frame equivalent range from APS-C cameras. The lens belongs to Sigma's Global Vision Contemporary line. It was originally released on November 26, 2020.
What is the latest firmware version for the Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount)?
The latest firmware version for the Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) is 1.4. It was released on May 22, 2025.
What changed in Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware version 1.4?
Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware version 1.4 includes the following changes: ・The operational stability has been improved.
How do I update the Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware?
To update the Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware, download the latest version (1.4) 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 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware?
Details and download instructions for the latest Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware (version 1.4) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c020_100_400_5_63/?mount=l-mount
How do I check for Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) firmware updates?
You can track Sigma 100-400mm F5-6.3 DG DN OS 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 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount)?
We have tracked 4 firmware versions for the Sigma 100-400mm F5-6.3 DG DN OS 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.
Who makes the Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount)?
The Sigma 100-400mm F5-6.3 DG DN OS Contemporary (L-Mount) is manufactured by Sigma. Visit the official product page for more information.