Sigma Firmware Update (2018.03.07) for Mount Converter MC-11 SA-E and EF-E: Compatibilities & Improvements 2018-03-17
SIGMA 14-24mm F2.8 DG HSM Art is a Wide-Aperture Ultra-Wide-Angle Zoom Lens with Dust- and Splash-Proof Construction with Weather Sealing, for 50-Megapixel Plus Cameras: Pricing & Availability; New Front Conversion Service 2018-03-13
Sigma Firmware Updates (Sep 8, 2017) for the SIGMA 24-70mm F2.8 DG OS HSM | Art Lens for Sigma/Nikon/Canon, and for the SIGMA MOUNT CONVERTER MC-11 SA-E and EF-E 2017-09-28
SIGMA MOUNT CONVERTER MC-11 EF-E: Firmware Update Makes It Compatible with SIGMA Cine Lenses 18-35mm T2 EF Mount and 50-100mm T2 EF Mount from High Speed Zoom Line 2016-12-24
SIGMA Mount Converter MC-11 EF-E and SA-E: Firmware Update for Improvements for Some Lenses That are Not Compatible with MC-11 2016-05-31
Sigma Mount Converter MC-11 for Sony E-Mount, Full Frame and APS-C Sensor Cameras: Shipment in April 2016-03-30
Sigma Mount Converter MC-11 for Sony E-Mount, Full Frame and APS-C Sensor Cameras: To Be Able to Use 19 Global Vision Lenses in Sigma Canon Mount (EOS) & Sigma Mount (SA) 2016-03-02