Fotodiox Pro Lens Mount Adapter - Select Contax G Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body with Built-In Focus Control Dial Lens Mount_D-Mount 4 lb (6 oz) Manufacturer

4 lb (6 oz) Manufacturer Fotodiox Inc

Sony NEX-VG10

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

and other functions will not operate correctly while using this adapter as it is not electronic

Fotodiox Pro Lens Mount Adapter - Select Contax G Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body with Built-In Focus Control Dial Lens Mount_D-Mount 4 lb (6 oz) ManufacturerFeatures: Mounts Select Contax G SLR Lenses to to Canon EOS M (EF M) mount mirrorless cameras; infinity focus or beyond allowed Enhanced craftsmanship and high tolerance construction for demanding professionals Integrated focus control dial for adjusting the lens focus Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required Precision all metal construction with chrome plated brass mounts