Adapter L-Mount Camera Body to M42x1 Lenses

The M42x1 Lens to L-Mount Body Lens Mount Adapter from NOVOFLEX allows a M42x1 lens to be mounted to an L-Mount mirrorless camera (Leica, Panasonic and Sigma). Although the lens will fit physically, automatic diaphragm (AE metering), or any other functions are not retained using this adapter. In this case you will need to meter in "stop-down mode" since the lens does not have the ability to have its aperture controlled by the camera body.