Professional 138mm diopter stage for ARRI LMB matte boxes. Features an integrated friction wheel for precise split diopter positioning and safety locking.
Professional 138mm diopter frame for ARRI LMB 4x5 and LMB-25 matte boxes. Supports up to +2 diopters with integrated safety and 1/4 inch mounting threads.
Professional ARRI Diopter Stage 6in for 6.6x6.6 matte boxes. Supports up to +3 diopters with an integrated friction wheel for precise split diopter control.