Sigma MC-21 Mount Converter for Canon EF Lenses to L-Mount Cameras

The Sigma MC-21 Mount Converter for Canon EF Lenses to L-Mount Cameras such as the Panasonic S1R, S1 and S1H. It's a lens adaptor that allows you to attach a good number of Sigma and Canon EF-Mount lenses while keeping full lens performance. This high-end adapter contains pre-loaded lens data to support future lenses and support some corrective functions of the camera such as distortion, peripheral illumination, and chromatic aberration of magnification.

Lens compatibility can be seen via the MC-21’s built-in LCD guide. The lens adapter also promises incredible autofocus speed in AF-C mode. With about 29 compatible Sigma lenses, the possibility for more creativity is endless!

Product Features in Detail

Keeps Full Lens Performance

The MC-21 promises to maintain full lens performance from auto exposure to autofocus in AF-S mode. Very few lens adapters can make this claim, which makes the MC-21 stand above the rest.

29 Interchangeable Sigma Lenses Compatible

Already have a lot of EF lenses? This lens adapter is compatible with over 29 EF lenses to use your L-mount camera with! Now there is no need to feel bad about your old lens investments.

Pre Loaded Lens Data

No need to second guess your lenses as the MC-21 has pre-loaded lens data to make sure that your lenses will have optimized autofocus and aperture control. It also supports some and supports some corrective functions of the camera such as distortion, peripheral illumination, and chromatic aberration of magnification. Also, there will be no need for any future firmware upgrade for new lenses. This lens adapter shines with its no fuzz and future-proof qualities!

Has a Tripod Socket

This smart lens adapter has a tripod socket for those lenses that are a bit on the heavy side. More support means better shots and sharper images!

Built-in LCD to Compatibility Check

A built-in LCD is conveniently placed on the MC-21 to easily distinguish which lenses are compatible and which are not.