Sigma MC-11 EF to Sony E-mount Lens Adapter

Sigma MC-11 Mount Converter Lens Adapter

The Sigma MC-11 Mount Converter allows the use of Sigma SA mount and Canon EF mount interchangeable lenses on Sony E-mount mirrorless camera bodies. This adapter supports full electronic communication between lens and camera, enabling fast and smooth autofocus, aperture control, and image stabilization features.

Key Features

• Compatible with all Sony E-mount cameras.
• Supports Sigma SA mount and Canon EF mount lenses.
• Fast Hybrid AF support for extremely fast and smooth autofocus on compatible Sony bodies.
• Contrast-detection AF for high-precision focusing on other Sony bodies.
• Full electronic data transfer including aperture control and EXIF data embedding (lens type, focal length, F number).
• Supports optical stabilization (OS) features of both lens and camera body for superior shake correction.
• Flocking inside the adapter barrel reduces internal reflections to maintain image quality.
• Compatible with 35 Sigma interchangeable lenses, including Sigma DC lenses for APS-C sensors which can be used on full-frame Sony bodies with automatic image area setting.
• Firmware updates available via PC to support new lenses and improve performance.

Usage and Compatibility

The MC-11 adapter is ideal for professional and amateur photographers who use multiple camera systems, allowing flexible use of valuable lens assets across different mounts. It enables Sigma SA and Canon EF lenses to be fully compatible with Sony E-mount cameras, including automatic exposure control and image correction functions such as peripheral brightness control, transverse chromatic aberration correction, and distortion correction.

By using this adapter, Sony E-mount users gain immediate access to a wider range of lenses, enhancing creative possibilities without compromising functionality.