Source: https://lcsc.com/product-detail/Vibration-Motors_Lian-Xin-Technology-XDMD-YB200-08_C47118014.html
Applying current changes the vertical position. You would glue a lens onto this and place it above your camera sensor.
Machine-translated page from the datasheet:
It has a m12x.5 thread which is the most common interface for small machine vision lenses (well, smaller than c-mount anyway). No glue necessary.