
The MS-8000 stage is suited to use with large industrial inspection microscopes such as the Nikon L200/300 series or Olympus MX51/61 series. The open frame allows for transmitted light illumination. The stage can be supplied with either a glass plate insert, or a variety of large format stage inserts, including a vacuum wafer chuck for semiconductor inspection.
The DC servo motor stage is compatible with either small precision anti-backlash gear-head motors or larger spur-head motors for faster speeds. The stage is also compatible with optional high accuracy linear encoders.
| Lead Screw Options with 141:1 Anti-Backlash Gear-Head Motors | |||
| Lead Screw Pitch Option | Encoder Resolution | Maximum Speed | Repeatability |
| 1/4″ | 22 nm | 6.4 mm/sec | 0.8 μm |
| 1/2″ | 44 nm | 12 mm/sec | 1.6 μm |
| 1″ | 88 nm | 24 mm/sec | 3.5 μm |
| Lead Screw Options with 3.7:1 Gear Head Motors | |||
| Lead Screw Pitch Option | Encoder Resolution | Maximum Speed | Repeatability |
| 1/16″ | 210 nm | 30 mm/sec | 4.5 μm |
| 1/4″ | 0.84 μm | 120 mm/sec | 8.0 μm |
| 1/2″ | 1.7 μm | 240 mm/sec | 15.0 μm |
| Linear Encoder Options | ||
| Axis | Resolution | Scale Accuracy |
| XY | 10 nm, 20 nm, or 50nm | ± 3 μm per length of scale |
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