The Sigma Cine Lens series will soon include the option of having LPL mounts. This is the new lens mount released by ARRI in February 2018 with the Alexa LF. The LPL mount has a flange focal depth of 44mm and a 62 mm Ø diameter.
The planned release date for SIGMA CINE LENSES in LPL mount is 2019 or later. As with the rest of the Sigma Cine Lens set, the LPL mount can be swapped with EF, E or PL mount by an authorized service technician.