Sigma MC-11 Mount Adapter Review | John Sison

Sigma MC-11 Mount Adapter Review | John Sison

Hey everyone! I’m John Sison and today we’re taking a look at the Sigma MC-11 adapter, for the Sony E-mount system. Now I’m really excited to try out the Sigma MC-11 adapter, mainly because it states that Sigma is allowing you to use your Sigma lenses as if it were acting as a native E-mount