Simplicity: The unit is constructed so that anyone can operate it to measure the most complex work piece with repetitive accuracy in a minimum amount of time.
The TM-II Toolmakers Measuring Microscope is made of cast Meehanite (Iron). The base size is 7.50” wide, 3.50” high and 10.75” long with 4 adjustable leveling legs. The base contains a green substage illuminator and transformer for both illuminators, substage and ring. The Vertical Post is 14” high and 1.377” diameter with a helical groove for the coarse focusing adjustment.
The Optical Frame can be raised and lowered by a primary coarse ring adjustment on the Vertical Post and a Fine rack and Pinion adjustment for the optical focusing. It contains a bracket for fastening an indicator (not included) for DEPTH or Z Axis Measuring. The Optical System is a Zoom-Type with 30X to 80X Magnification as standard. The Optical Frame has a maximum Rack and Pinion travel of 2.125” and an Eyetube inclined at a 45° angle for ease of use. The Maximum distance vertically between the top of the stage and the bottom of the ring illuminator is 6.625”
The TM-II has an ultra precise steel bearing Stage with a travel of 2.50”‘ in the X Axis and 1.90” in the Y Axis. The center of the Stage is equipped with a 360° rotatable Vernier plate that has a scale readable to 2’(minutes).
Unit does not come with the Depth Measuring Indicator, or the 2 Vernier Micrometer Heads. You will only receive the Toolscope with the stage only!.