| Code | Unit | Dimension |
| A5013 | 1 pc | L75xW25xT1.5 mm |
Microscope Stage Micrometer , C2 type, (root 2 to the N power) x L/200
- Microscope Stage slide, √2n Grid Calibration. The circle areas of the Portion reticles increase with Root 2 progression as do the divisions on the right hand side of the rectangle. These divisions are numbered for convenience.
