9-28mm f1.8 Zeika Reflex Zoom for Bolex C8 or B8 Movie Cameras
item #611xx. The glass in the zoom is clean and clear. The f stops work well. The focus and zoom work well. The reflex viewing is clear. There is a built in meter which appears to be dead. This fits the B8 and C8 Bolex cameras. It provides reflex viewing. Condition 8.