Laowa 1.4x Full Frame Expander:
Use of the Laowa 1.4x Full Frame Expander will result in a one stop reduction in light transfer. It does include a back focus adjustment which eliminates the need for shims.
The Laowa 1.4x Full Frame Expander works with the Laowa OOOM 25-100mm cinema zoom to expand its image circle from Super 35 to Full Frame. It is available in PL Mount only.