Sigma released MC-11 Mount Converter Firmware Update 1.21 with support for additional lenses.
• It has become compatible with the Sigma 14-24mm F2.8 DG HSM | Art for Sigma SA mount, that has the latest firmware Ver.1.01.
• It has become compatible with the Sigma 100-400mm F5-6.3 DG OS HSM | Contemporary for Sigma SA mount, that has the latest firmware Ver.1.04.
• It has become compatible with the Sigma 85mm F1.4 DG HSM | Art for SIGMA SA mount, that has the latest firmware Ver.1.03.
• It has become compatible with the Sigma 500mm F４ DG OS HSM | Sports for Sigma SA mount, that has the latest firmware Ver.1.02.
Note: Before updating the Sigma Mount Converter MC-11 firmware, please ensure Sigma Optimization Pro has been updated to ver. 1.5.0 or later.
In addition, Sigma released Sigma FE 45mm F2.8 DG DN Firmware Update .02 to fix issues with in-body image stabilization.
• It has corrected the phenomenon whereby the image rarely blurs when using the in-body image stabilization.
Final Day to Save $100 on Sigma MC-11 Mount Converter designed to maintain full lens performance, including autofocus and auto-exposure with Sigma EF-mount lenses on Sony E-mount mirrorless camera bodies.
An integrated LED can be used to display select Sigma lens compatibility with the adapted camera body, and the adapter also supports in-camera image stabilization. In order to maintain a high degree of image quality, the interior of the adapter is flocked to reduce reflections, and it also retains full EXIF data to benefit post-production and file management.
Sigma MC-11 Mount Converter is designed for adapting Sigma Art, Contemporary & Sport Lenses to Sony E-mount cameras, but it is also performs well with many, but not all Canon EF-mount lenses.
Save on these Sigma Full Frame E-Mount Lenses:
Save $125 on Sigma FE 35mm f/1.4 at B&H Photo | Amazon
Save $100 on Sigma FE 50mm f/1.4 at B&H Photo | Amazon
Save $100 on Sigma FE 70mm f/2.8 Macro at B&H Photo | Amazon
Save $100 on Sigma FE 85mm f/1.4 at B&H Photo | Amazon
Save on these Sigma APS-C E-Mount Lenses:
Sigma released Firmware Update 1.25 for their MC-11 EF-E Mount Converter which adds compatibility for Sigma 120-300mm F2.8 DG OS HSM Sports EF lens and improved AF speed of Sigma 135mm F1.8 DG HSM Art EF lens when used in combination with Sony a9 or Sony a7 III.
Download Sigma MC-11 Firmware