A truly versatile slide, it is imaged precisely for the sharpest quali...

The SM-5 is an ideal slide for measuring subjects on the X & Y axi...

The SM-4 is a linear X axis scale of one inch, and our most widely use...

The SM-3 micrometre is useful in microscope calibration and many other...

The SM-12 is useful in microscopes and other optical magnification devices for magnification c...