Focus drive
Tofra Inc.Request Info
Tofra Inc. has unveiled the focus drive with integrated controller for optical microscopes. It provides computer-controlled movement of fine focus and retains manual movement of coarse focus. It operates in the entire vertical range of the microscope with a resolution of up to 1 nm. It can connect directly to a computer serial port or to a USB port through a converter; it can be used with desktop or laptop computer. Mounting adapters are available for all major microscopes.
http://www.tofrainc.net
https://www.photonics.com/Buyers_Guide/Tofra_Inc/c15077
BioPhotonics
May 2007