The design of how the 3 actuators and their linkage mechanisms are used to focus has been a problem in the past. There have been several occasions where the actuator rods have bent because the linkages were able to flip into a bad position causing misalignment in the axial direction.
Description
The design of how the 3 actuators and their linkage mechanisms are used to focus has been a problem in the past. There have been several occasions where the actuator rods have bent because the linkages were able to flip into a bad position causing misalignment in the axial direction.