Stage Micrometer (SM-2) For Microscope and Camera Calibration Contain both metric and imperial units. Etching on glass for precision and durability. Divisions: 1 mm, 0.1 mm, 0.01 mm. Divisions: 0.1 inch, 0.01 inch, 0.001 inch. Maximum Range: 25mm, 1 inch. Include a storage case.
