Microscope Optical Tower Stands:
Our Z-column focus systems provide the long focus range needed to accommodate
large and thick specimens. Designed for microscope integration or custom optical application, the z-column is precision cast and machined for
accurate vertical motion. The robust design dampens vibration to the optics for
a clear, crisp image even when combined with long travel stages. Focus is either
manual or motorized via joystick control. RS232 motion control from a PC is
available as an option. We can also provide complete systems with a variety of
optical options (see Custom Microscope Build).