This Focusmate Driver from Tele Vue is a variable-speed motorized drive that is designed to be attached to a Focusmate 6:1 fine-focus unit. The Focusmate system reduces vibrations and enhances accuracy while providing smooth and fluid focusing that cannot be achieved manually. This unit is designed to mount on the right side of the telescope.
When used in conjunction with the Digital Micrometer Kit, the Focusmate allows measurements down to .0001". Gently tapping on the motor direction switch allows incremental movements of .0005". Switching between manual and electric focusing is simple and fast - no tools are necessary.