Leica L mount
The L-Mount was introduced by Leica for a APS-C cameras in 2014 with the Leica T and, in 2015, extended to full-frame cameras, the Leica SL.
In 2018 Leica, Panasonic and Sigma formed the L-Alliance to produce on their own cameras and lenses with the L-mount for interoperability.
|Name||Sensor format||Sensor crop||AF support||Year||Notes|
|APS-C||1.5||motor in lens||2014|
|Full frame||1.00||motor in lens||2015|
|Full frame||1.00||motor in lens||2018|
L-mount alliance, firmware upgrade from SL mount