Unitron Toolmaker Microscope Height Differential TMD 2" x-y stage Digital

Description

Three Unitron objectives: 3x, 10, 40.  Monocular 10x eyepiece with scale.  Reflected light.  Transmitted light with two color filters built-in, green and blue.  Side light mount and green lens (accommodates either rear or top lamp).  Two independent variable transformers built into the base.
x-y stage with 2" range.  Mitutoyo digital micrometers.
Two independent z-axis coarse focus for z measurements via a built-in optical scale visible through the eyepiece, 10 microns per division.  Scale is visible or not via a mirror on the left side.
A .0001" Mitutoyo z-dial gauge is included.
Detachable Unitron AC power cord.
Photo 11 is a 0.01 mm scale seen at 100x magnification in reflected light.
Photo 12 is a .01 mm scale seen at 400x magnification in transmitted light.