This Leitz Cine Prime LPL Mount Kit provides the necessary parts for converting a PL-mounted Cine Prime to an LPL mount, expanding the lens' versatility by allowing it to be used on LPL-mount cinema cameras. Components include the hardware needed for installation, such as an LPL mount, cover ring, LPL connector, net filter holder, rear lens cap, screws, and a five-shim set.