The MD3 Microscope Digitizer offers the solution to direct recording of microscope stage position.

Linear optical encoders detect position with an accuracy and repeatability of 1 micron. Since the encoders attach directly to the stage, backlash and other mechanical inaccuracies of stage movement are virtually eliminated.
Microprocessor Based. The MD3 features programmed functions for measuring distances, areas and counts such that it can be used without a computer for simple tasks. Coordinate and measurement data are displayed on a 4-line, backlit LCD display.

PC Connection. The MD3 communicates with a host computer via a standard RS232C serial connection. The companion MDPlot software handles all communications with the MD3, gives you on-screen plots, measurements and more.

Specifications.

  • Resolution: 1.0 micron.
  • Total X,Y travel: 90 x 70 mm.
  • Display: 4-line LCD showing messages and coordinates in +-999.999 format.
  • Fiducial markers: Internal encoder marks at approximate midpoint of travel.
  • Output: RS232C serial in ASCII format, programmable baud rate.
  • Controls: Membrane keypad, footswitch and reset switch.
  • Power:  Switching power supply accepts 100 to 240 VAC at 50-60 Hz.
Microscope Stages Supported. Optical encoders can be attached to most standard rectangular stages from major microscope manufacturers, including those of Leitz, Nikon, Olympus and Zeiss. To view a typical encoder installation, select a manufacturer from the following list:
Encoder Installation. Price of the MD3 Microscope Digitizer includes installation of the optical encoders to your microscope stage at our facility. Click here for details.