Firmware Updates

  Thank you for purchasing and using our products.We would like to announce that a new firmware update for SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary for L-Mount is now available.Applicable product• SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary for L-MountBenefits of the update• It has improved the phenomenon whereby the lens’s optical stabilizer effect differs depending on the shutter type used.How to update• If you are updating the firmware in-camera, download the firmware here.• If you own the SIGMA USB Dock UD-11: Connect the lens to ...

  Thank you for purchasing and using our products.We would like to announce that a new firmware update Ver.3.00 for the full-frame mirrorless camera, SIGMA fp is now available.Updating the camera’s firmware to Ver.3.00 ensures compatibility with the external electronic viewfinder (SIGMA ELECTRONIC VIEWFINDER EVF-11) and adds various functions found on the latest camera in the fp series, the SIGMA fp L. It also improves usability and performance and corrects some operational issues.Applicable product• SIGMA fpBenefits of the updateVer.3.00• It adds new Color Modes “Powder Blue” and “Duotone&...

  Thank you for purchasing and using our products.   We would like to announce that a new firmware update is now available for the SIGMA Global Vision lenses in L-Mount listed below.   Applicable Product• SIGMA 35mm F1.4 DG HSM | Art in L-Mount Benefits of the Update• It has improved the AF accuracy when it is used with the SIGMA fp L.• It has improved aperture operation when shooting movies with the Panasonic LUMIX S1H. Applicable Product• SIGMA 20mm F1.4 DG HSM | Art in L-Mount• SIGMA 24mm F1.4 DG HSM | Art in ...

Thank you for purchasing and using our products. We would like to announce that a new firmware update is now available for SIGMA Global Vision lenses in Sony E-mount listed below.Applicable product • SIGMA 24-70mm F2.8 DG DN | Art in Sony E-mount   Benefits of the update • It has fixed the issue whereby the MF Assist is cancelled on the SONY α7S III when shooting in the manual focus (MF) or direct manual focus (DMF) mode.   How to updateTo update the firmware, see here.  Applicable product • SIGMA 45mm F2.8 DG DN | Contemporary in ...

Thank you for purchasing and using our products. We would like to announce that a new firmware update is now available for the SIGMA Global Visionlenses in L-Mount listed below.Applicable product • SIGMA 24mm F3.5 DG DN | Contemporary in L-Mount• SIGMA 35mm F2 DG DN | Contemporary in L-Mount• SIGMA 65mm F2 DG DN | Contemporary in L-Mount• SIGMA 105mm F2.8 DG DN Macro | Art in L-Mount Benefits of the update • It has improved the AF accuracy when it is used with the SIGMA fp L. Applicable product • SIGMA 45mm F2.8 DG DN | Contemporary in L-Mount &...

Thank you for purchasing and using our products. We would like to announce that a new firmware update is now available for SIGMA 500mm F4 DG OS HSM | Sports in SIGMA SA-mount.For customers who own the SIGMA USB Dock UD-01 and the applicable product,please update the firmware via SIGMA Optimization Pro.Applicable product • SIGMA 500mm F4 DG OS HSM | Sports in SIGMA SA-mount Benefits of the update • It has fixed a rarely-occurring focus problem depending on the shooting distance during AF shooting. How to updateConnect the lens to a computer via the SIGMA USB Dock UD-01 (...

Thank you for purchasing and using our products. We are pleased to announce that a firmware update for the SIGMA Mount Converter MC-11 SA-E is now availableApplicable product • SIGMA Mount Converter MC-11 SA-E Benefits of the update • It makes the converter compatible with the SIGMA 500mm F4 DG OS HSM | Sports in SIGMA SA-mount, that has the latest firmware Ver.1.03. How to updateConnect the SIGMA Mount Converter MC-11 to a computer with the included USB-cable, then open SIGMA Optimization Pro. If there is a newer firmware version available than the one currently installed on your converter, you will ...