Abstract: Optical image sensor mounting apparatus to mount an image sensor to a mount structure includes a frame with a pivot coupling and X-Y translation apparatus interconnecting the frame to the mount structure. The pivot coupling is operable to set the angular displacement between the frame and the mount structure and the X-Y translation apparatus is operable to set the translational displacement between the frame and the mount structure. A rotational coupling interconnecting the frame to the mount structure can also be provide, the rotational coupling operable to set the rotational displacement between the frame and the mount structure.