Actuators & Adjusters
Sub-micron Worm Drive Micrometer Heads

Differential adjustment screws combine the ability to translate over long distances with the precision of a differential thread for fine motion.
The double-spindle differential mechanism offers smooth coarse- and fine-adjustment.

Cells and biomolecules can be freely handled with an optical hand.
This is a hexagon socket head cap screw with a vent hole.
These are low outgassing pedestal bases for vacuum mirror holders and lens holders.