Sigma MC-11 EF to Sony E mount

Sigma MC-11 EF to Sony E mount Compatibility:

The is specifically designed to adapt Sigma EF-mount lenses for use with Sony E-mount cameras. It enables you to mount Sigma EF lenses on Sony E-mount mirrorless cameras.

Lens Compatibility:

The adapter is primarily intended for Sigma EF-mount lenses, but it may also support certain Canon EF-mount lenses. However, full compatibility and autofocus performance can vary depending on the specific lens.

Autofocus Functionality:

The MC-11 adapter is designed to support autofocus functionality with adapted lenses. However, the speed and performance of autofocus may vary based on the lens model and camera used.

Exif Data Transmission:

The adapter allows for the transmission of Exif data between the lens and the Sony E-mount camera, providing information such as aperture setting, focal length, and other metadata.

Integrated LED Display:

Some versions of the MC-11 adapter include an integrated LED display that shows information about the adapter’s status and compatibility with the attached lens.

Firmware Updates:

Sigma occasionally releases firmware updates for the MC-11 to improve compatibility with specific lenses and enhance overall performance. Users can update the firmware using Sigma’s USB Dock.

Tripod Mount:

The adapter may include a tripod mount to provide additional support and balance when using larger or heavier lenses.

Electronic Communication:

The adapter facilitates electronic communication between the lens and the camera, allowing features such as aperture control from the camera body.

Compact Design:

The MC-11 is designed to be compact and lightweight, ensuring portability and convenience for photographers who want to adapt their Sigma EF lenses to Sony E-mount cameras.