Fotodiox DLX Stretch Lens Adapter - Canon EOS (EF / EF-S) D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body with Macro Focusing Helicoid and Magnetic Drop-In Filters cfl Mounts Sony Alpha A-Mount (and

Mounts Sony Alpha A-Mount (and Minolta AF) DSLR Lenses to Sony E-mount mirrorless cameras

so your lens is fully powered at all times

This adapter gives you the ability to use your irreplaceable prime lens with your new camera and saves you the cost of purchasing new lenses

a fully mechanical-lens is likely repairable longer and less expensively than modern focus-by-wire lenses

Fotodiox DLX Stretch Lens Adapter - Canon EOS (EF / EF-S) D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body with Macro Focusing Helicoid and Magnetic Drop-In Filters cfl Mounts Sony Alpha A-Mount (andFeatures: Mounts Canon EOS (EF EF S) D SLR Lenses to Micro Four Thirds (MFT, M4 3) Mount Mirrorless Cameras; infinity focus or beyond guaranteed Built in focusing helicoid provides macro focus for any lens as well as correction for back focus Includes three magnetic drop in filters (ND4, ND8 and ND16) for light control with any lens Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required