EMS is proud to add to our already extensive line -- a new wide range of Microscopy Calibration Standards and Standard Graticules, which are manufactured in the USA. This new line adheres to extremely tight tolerances and all of them are available with or without Secondary or Direct NIST certification.
Model SM-3
0.40 inch/10 mm X&Y Axis Linear Stage Micrometer
The SM-3 is useful for calibration of magnification in microscopes and other optical magnification systems. Its autolocation features can be used for testing of an image analysis auto-location system.
Specifications
| Glass Size |
1" x 3" (25 mm x 75 mm). ≥1.42 mm (0.056") thickness |
| Scale Length |
0.04 inch (English) X & Y axis
10 mm (Metric) X &Y axis |
| Divisions |
English = 0.0005"; Metric = 10µm (0.01 mm)
With numerical labeling every 0.1 mm and 0.05" |
| Image Forming Material |
Chrome |
| Image Contrast/Density |
Chrome transmission density is ≥ 2.0 |
| Flatness |
≤ 10 µm/100 mm |
| Feature Size Accuracy |
2 µm |
| Image Placement Accuracy |
0.001 mm/100 mm |
| Polarity |
Scales are opaque on a clear background |
| Reading Direction |
Right Read Chrome Up (RRCU) |