Firmware Updates

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 lens in Canon EF mount listed below.If you own the SIGMA USB Dock UD-01 and applicable products listed below, please update the firmware via SIGMA Optimization Pro. Applicable product • SIGMA 28mm F1.4 DG HSM | Art in Canon EF-mount • SIGMA 70mm F2.8 DG Macro | Art in Canon EF-mount • SIGMA 85mm F1.4 DG HSM | Art in Canon EF-mount • SIGMA 135mm F1.8 DG HSM | Art in Canon EF-mount Benefits of the update • ...

Thank you for purchasing and using our products.We would like to announce that a new firmware update for the SIGMA fp is now available.Applicable product • SIGMA fp Benefits of the update(Ver.2.0.3) • Corrects an issue where the REC trigger doesn’t work when a gimbal is connected to camera via USB and an external monitor / recorder is connected via HDMI.• Corrects an issue where the  panning detection functionality doesn’t work when the image stabilization switch of the Panasonic LUMIX S PRO 70-200mm F2.8 O.I.S. lens is set to ...

Thank you for purchasing and using our products.We are pleased to announce that a firmware update for the SIGMA Mount Converter MC-11 is now available.Applicable product • SIGMA Mount Converter MC11 SA-E Benefits of the update • It makes the converter compatible with the SIGMA 120-300mm F2.8 DG HSM | Sports in SIGMA SA mount, that has the latest firmware Ver.1.02. • It has improved a rarely-occurring blinking phenomenon during movie shooting. Applicable product • SIGMA Mount Converter MC-11 EF-E Benefits of the update • It makes the converter compatible with the SIGMA 30mm F1.4 DC HSM | Art ...

Thank you for purchasing and using our products.We would like to announce that a new firmware update is now available for SIGMA 35mm F1.2 DG DN | Art in Sony E-mount.Applicable product • SIGMA 35mm F1.2 DG DN | Art in Sony E-mount Benefits of the update • Improved the phenomenon that the focus does not work on rare occasions when the focus mode is set to AF-C (Continuous AF). How to updateTo update the firmware, click here.*After the update is complete, be sure to remove the battery pack of the camera and reinsert it.For further information, please ...

Thank you for purchasing and using our products.We would like to announce that a new firmware update is now available for SIGMA 120-300mm F2.8 DG OS HSM | Sports in SIGMA SA-mount.If you own the SIGMA USB Dock UD-01 and the applicable product, please update the firmware via SIGMA Optimization Pro.Applicable product • SIGMA 120-300mm F2.8 DG OS HSM | Sports in SIGMA SA-mount Benefits of the update • The firmware will optimize the operation of Mode2 in Optical Stabilizer when used in combination with the SIGMA Mount Converter MC-21 SA-L. How to updateConnect the lens to ...

Thank you for purchasing and using our products.We would like to announce that a new firmware update for SIGMA 35mm F1.2 DG DN | Art for L-mount is now available. Applicable product • SIGMA 35mm F1.2 DG DN | Art for L-mount Benefits of the update • The lens has become compatible with focus ring adjustment functionality.• Improved the quality of aperture operation and AF tracking in movie shooting. • It has improved AF performance when shooting a distant view. How to update※ For those who update the firmware in-camera, please refer to the following page for firmware ...

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 lens in Canon EF-mount listed below.For customers who own the SIGMA USB Dock UD-11 and applicable products listed below, please update the firmware via SIGMA Optimization Pro. Applicable product • SIGMA 12-24mm F4 DG HSM | Art in Canon EF-mount Benefits of the update • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.• It has fixed a rarely-occurring ...