Sigma MC-11 is excellent for photo AF-C including eye AF, but pathetic for AF-S/DMF/Video AF: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Sigma MC-11 Lens Adapter EF- Sony E
Sigma MC11 Mount Adapter / Canon EF Lens to Sony E-Mount Camera
USED: Sigma MC-11 Converter (Canon EF to Sony E Mount) | Keysers
Sigma MC-11 SONY E + MC-11用三脚座(¥5000)セット 注目の www.coopetarrazu.com