ARRI PL Mount (LBUS) A PL lens mount with an LBUS connector and reduced internal reflection properties to ensure the full contrast of the image from the lens reaches the sensor. The PL Mount (LBUS) is compatible with ALEXA 35, ALEXA 35 Live, ALEXA Mini LF, ALEXA Mini and AMIRA, but only ALEXA 35, ALEXA 35 Live, ALEXA Mini LF and ALEXA Mini support the LBUS connector.
