Fotodiox Pro Lens Mount Adapter - Deckel-Bayonett (Deckel Bayonet, DKL) Mount SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body with Selectable Clicked / Declicked Aperture Control Adapter Type_Helicoid Adapters Old lenses also let you

Old lenses also let you change camera systems

Lens Mount: Olympus Zuiko (OM) 35mm SLR Lens Body Mount: Canon EOS M (EF-M) Mount Mirrorless Camera Body Manufacturer: Fotodiox Inc

The unique styling maintains/enhances professional appearance

PK67) Mount SLR Lenses to Fujifilm X-series mirrorless cameras

so even if the mount stays around lenses won't stay on that update list forever (for instance Nikon's new E lenses are incompatible with cameras just two generations old)

Fotodiox Pro Lens Mount Adapter - Deckel-Bayonett (Deckel Bayonet, DKL) Mount SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body with Selectable Clicked / Declicked Aperture Control Adapter Type_Helicoid Adapters Old lenses also let youFeatures: Mounts Deckel Bayonett (Deckel Bayonet, DKL) Mount 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 selectable clicked declicked aperture control dial for adjusting the lens aperture Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required